bids are invited for labortatory items 1 optical bench 1 kph 162 / 1 optical bench ( metal double rod ) , brass pipe, 1meter long ( half shaper riders ) . 2 electromagnet 1 3 sonometer board 1 lkph 145 / 2 meter scale, one meter, superior quality ( wooden ) . 4 converging lens 2 lkph 045 / b lens ( exact focal length ) dia 2 fl 15cm, convex lens ( exact ) 5 convex mirror 2 lkph 046 / 1 convex mirror, f.l.15cm, dia 50mm 6 galvanometer 2 lkph 084 / 3 galvanometer, ( dc with stand ) 30-0-30, edm80, ( square ) . 7 p.n jection diode forword 1 lkph 265 / 3 voltmeter ( edm-80 ) square dial, dc, range 10 volt 8 transistore 1 9 glycerin bottel 1 10 connecting wire 1 lkbi 051 / 3 watch glass dia 3 ( superior quality per dozen ) 11 hno3 2 bottles n10730 nitric acid ( thermocole pack ) -70 % ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 12 hcl 2 bottles h11229 hydrochloric acid ( thermocole pack ) - 35% ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 13 h2so4 2 bottles s15130 sulphuric acid ( thermocole pack ) -97 % ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 14 spirit forspirit lamp 4 bottles l20129 lamposolv ( for spirit lamp ) , 500 ml 15 nh3 2 bottles a11689 ammonia solution 10% ( 10% nh3 ) , 500 ml 16 pan ( small geman metalskillet ) 2nos not available 17 agno3 500ml s61579 silver nitrate solution n / 50, 500 ml chemistry physics 18 ch3cooh 500ml a10129 acetic acid glacial - 99.5%, 500 ml 19 chcl3 500ml c11829 chloroform - 99%, 500 ml 20 ccl4 500ml item 13430-500ml, carbon tetrachloride lr-500ml 21 h202 500ml h20379 hydrogen peroxide solution 3% w / v ( 10 vol. ) , 500 ml 22 tollensprocess 500ml t33271 tollens reagent, 100 ml 23 borax powder 500ml b11829 di-sodium tetraborate ( borax ) - 99%, 500 gm 24 ( nh4 ) 2 s 500ml y12029 yellow ammonium sulphide solution ( ammonium sulphide solution yellow ) , 500 ml 25 ammonuimacetate 500ml a11829 ammonium acetate - 96%, 500 gm 26 starch letter 20 s44950 starch iodide paper, 100 is 27 ch3oh 500ml m12029 methanol ( methyl alcohol ) acetone free ( suitable for stains & indicators ) - 99%, 500 ml 28 ethenol 500ml testing solution, 500ml 29 ninhydrin 500ml n40971 ninhydrin solution, 125 ml 30 cyric ammoniumnitrate 500ml a15617 ammonium ceric nitrate - 98%, 100 gm 31 naocl 500ml s10683 sodium hypochlorite solution- ( available chlorine 5% w / v ) , 1 l 32 2, 4 di nitrophenyl hygiene 500ml d10809 2, 4 - dinitro phenylhydrazine, 25 gm 33 nano2 500ml s15729 sodium nitrite - 96%, 500 gm 34 1 .nephthol 500ml n40871 naphthol alpha solution ( alpha naphthol solution ) , 125 ml 35 aluminunsulfate 500ml a11429 aluminium sulphate - 98%, 500 gm 36 2-nephthol 500ml n40871 naphthol alpha solution ( alpha naphthol solution ) , 125 ml ( note: item also quoted above in #39 ) 37 khso4 500ml p12229 potassium bisulphate - 99% ( potassium hydrogen sulphate ) , 500 gm 38 spegula 5 nos lkch 058 / 3 spatula s.s. ( spoon type ) , 6, heavy quality 39 filter paper 20 nos item 12950-250ml, bromine lr-250ml 40 ki 1 bottles p14317 potassium iodide - 99%, 100 gm 41 potassiumdichromater 1 bottles p12129 potassium dichromate - 99.5%, 500 gm 42 carbondisulfide 1 bottles c11329 carbon disulphide - 99%, 500 ml 43 platinum paper 20 nos 44 h2s water 500ml 45 burette stand with clamp 10 nos 46 pipet ( 10 ml ) 10 nos 47 conical fulask ( 250ml ) borosilicate 10 nos 48 molis process ( 100 ml ) 1 nps 49 benedict process ( 100ml ) 1 nos 50 ph scale charts 1 nos 51 other lab charts 1 nos 52 function 1nos specs not clear 53 dissection box 10 lkbi 007 / 3 dissection box ( 17 instruments ) , surgeon make, deluxe quality 54 calciumnitrate 500ml c10929 calcium nitrate - 98%, 500 gm 55 boric acid 500ml b11729 boric acid - 99.5%, 500 gm 56 sucrose 500ml s39929 sucrose, 500 gm 57 cotton blue 500ml l11629 lactophenol - cotton blue m.s., 500 ml 58 24 acetocarmine 500ml a35671 acetocarmine, 100 ml 59 phenosthelin 500ml p40871 phenolphthalein solution, 125 ml 60 sachil disc 1 biology 61 1m2 tuadrate 1 62 ph indicatorleʃer 2 packet i41056 indicator paper ph 1-14 ( full range ) , 200 is 63 ph indicatorsoluɵon 2 bottles u40171 universal indicator solution, 125 ml 64 flower of sunflower 1 lkctf022 educational raxine charts ( size 75x100cm ) ; taxonomy families: asteraceae ( compositae ) , heliianthus annuus ( sunflower ) 65 ext.charactors of earth worm 1 lkcz032 educational raxine charts ( size 75x100cm ) ; zoology: annelida ( black raxine ) , earthworm external characters 66 interstructure of earthworm 1 lkcz033 educational raxine charts ( size 75x100cm ) ; zoology: annelida ( black raxine ) , earthworm internal anatomy 67 reproducɵve system ofearthworm 1 lkcz035 educational raxine charts ( size 75x100cm ) ; zoology: annelida ( black raxine ) , earthworm reproductive system 68 ext. charactors of cockrocach 1 lkcz059 educational raxine charts ( size 75x100cm ) ; zoology: arthropoda ( black raxine ) , cockroach external character 69 digesɵve respiratory sys. ofcockrocach 1 lkcz061 educational raxine charts ( size 75x100cm ) ; zoology: arthropoda ( black raxine ) , cockroach digestive system 70 spirit lamp 3 bottle lkcz203 educational raxine charts ( size 75x100cm ) ; zoology: mammals ( black raxine ) , rat external characters 71 t.s. of maize stem 1 lkcbo107educational raxine charts ( size 75x100cm ) ; botany: roots, stems, leaves ( black raxine ) , t.s. monocot stem 72 t.s. of maize root 1 lkcbo105educational raxine charts ( size 75x100cm ) ; botany: roots, stems, leaves ( black raxine ) , t.s. monocot root 73 t.s. of sunflower root 1 lkcbo104educational raxine charts ( size 75x100cm ) ; botany: roots, stems, leaves ( black raxine ) , t.s. dicot root 74 t.s. of sumflower of stem. 1 lkcbo106educational raxine charts ( size 75x100cm ) ; botany: roots, stems, leaves ( black raxine ) , t.s. dicot stem ( sunflower ) 75 human digestive system 1 lkcha010 educational raxine charts ( size 75x100cm ) ; human anatomy: systems of human body ( black raxine ) , digestive system 76 human theeth structure 1 lkcha033 educational raxine charts ( size 75x100cm ) ; human anatomy: structures / organs ( black raxine ) , teeth 77 human respiratory sys 1 lkcha011 educational raxine charts ( size 75x100cm ) ; human anatomy: systems of human body ( black raxine ) , respiratory system 78 human heart and cardiac cycle 1 lkcha017 educational raxine charts ( size 75x100cm ) ; human anatomy: structures / organs ( black raxine ) , heart 79 big beads ( red ) 70 80 big beads ( yellow ) 70 81 big beads ( green ) 70 82 big beads ( white ) 70 83 charani set ( 2mm, 0.05mm, 0.002mm ) 1 84 wash bottle 5 85 setting table 20 nos 86 mohohyloriol & dihybrid cross charts 1 87 measuring slinder ( 25ml ) 2 88 human skeleton ( anterior and posteriorview ) 1 lkcha003 educational raxine charts ( size 75x100cm ) ; human anatomy: systems of human body ( black raxine ) , skeleton i ( entire skeleton, vertebral column & skull ) 89 glass plate 4*3 5 lkgp glass mirror plate, 10cm x 10cm. 90 watch glass 5 lkbi 051 / 3 watch glass dia 3 ( superior quality per dozen ) 91 fricɵon bohdpasco 1 lkph 023 wooden block with hook, rectangular, size 100x75x15mm. 92 spring balance500 hm 1 lkph 238 / 2 spring balance, tubular acrylic 500gm 93 metes scalewooden 1 lkph 145 / 2 meter scale, one meter, superior quality ( wooden ) . 94 youmges modulusverniertype 1 lkph 214 / 4 searles apparatus ( young modulus ) , vernier type. 95 capilaiy tube setof 3 difeekentbose 1 lkph 676 capillary tube ( set of 3 different dia. ) 6 length. 96 viscecity app with metal stend, glass tube with rubber core and thistle funnel 1 lkph 262 / 3 viscosity apparatus ( stokes law ) 1 meter tube of 35mm dia to fit in provided metal stand ( without liquid ) provided with graduated acrylic tube ( unbreakable ) 97 bas memget 1 lkph 009 / 2 bar magnet alnico make, ( superior quality ) , 50x11x7mm ( 2 ) 98 sonometer board withpan 1 lkph 229 / 2 sonometer, teak wood ( brass fitting ) . 99 veltmete_lou mr80 2 lkph 265 / 3 voltmeter ( edm-80 ) square dial, dc, range 5 volt 100 mili ammete500 ma ma 80 2 lkph 148 / 3 milli-ammeter dc, range 500ma ( edm-80 ) square physics lab 101 b / eliminat8 24ol12 v 2amp 1 lkei 002 / 2 battery eliminators ( superior quality ) dc, 2-12v dc, 2amp 102 refostate :8 2 lkph a201 / 8 rheostat ( brass rod ) , 4.3cm dia tube, length 20cms, 55 ohms, 1.8 amps 103 plug key 1way 2 lkph 176 / 2 plug key, one way with ½” brass block, superior quality 104 galvanometer30-0-30:m 80 3 lkph 084 / 3 galvanometer, ( dc with stand ) 30-0-30, edm-80, ( square ) . 105 resistancecoils 1 lkph 197 / 1 10 round bakelite case. range 10 ohms 106 potentionmete r 4 wire 1 lkph 197 / 1 10 round bakelite case. range 10 ohms 107 ladhlanche_c ell 1 lkph 123 leclanche cell ( complete ) , includes filled porous pot, zinc rod & plastic jar ( without chemicals ) . 108 dunielcell. 1 lkph 062 daniel cell ( complete ) , includes copper pot, empty porous pot & zinc rod. 109 reversible key 1 lkph 200 reversing key. 110 plug key 2way 2 lkph 176 / 4 plug key, two way with ½” brass block, superior quality 111 connecting leads 2 lkei 099 / 1 connecting leads ( spare leads for equipments ) , banana to banana ( non stackable ) 112 optical bench 4 upright , 1 mtr long double rod :heavy 2 lkph 162 / 1 optical bench ( metal double rod ) , brass pipe, 1meter long ( half shaper riders ) . 113 half meterscale 2 lkph 145 / 4 meter scale, half meter, superior quality ( wooden ) . 114 concave mirror:3:15-30 fl 3 lkph 044 / 5 concave lens, dia 75mm f.l.15cm 115 concave mirror:3:15-30 fl 3 lkph 047 / 2 concave mirror, f.l.20cm, dia 75mm 116 concave mirror:3:15-30 fl 3 lkph 047 / 2 concave mirror, f.l.30cm, dia 75mm 117 concave lense:2:15-30 fl 3 lkph 044 / b lens ( exact focal length ) dia 2 fl 15cm, concave lens ( exact ) 118 concave lense:2:15-30 fl 3 ph 044 / b lens ( exact focal length ) dia 2 fl 20cm, concave lens ( exact ) 119 concave lense:2:15-30 fl 3 ph 044 / b lens ( exact focal length ) dia 2 fl 30cm, concave lens ( exact ) 120 concave lense:2:15-30 fl 3 lkph 044 / b lens ( exact focal length ) dia 2 fl 15cm, concave lens ( exact ) 121 concave lense:2:15-30 fl 3 ph 044 / b lens ( exact focal length ) dia 2 fl 20cm, concave lens ( exact ) 122 concave lense:2:15-30 fl 3 ph 044 / b lens ( exact focal length ) dia 2 fl 30cm, concave lens ( exact ) 123 concave lense:2:15-30 fl 3 lkph 045 / b lens ( exact focal length ) dia 2 fl 15cm, convex lens ( exact ) ( note: item also quoted above in #37 ) 124 concave lense:2:15-30 fl 3 ph 045 / b lens ( exact focal length ) dia 2 fl 20cm convex lens ( exact ) ( note: item also quoted above in #38 ) 125 concave lense:2:15-30 fl 3 ph 045 / b 30 lens ( exact focal length ) dia 2 fl 30cm, convex lens ( exact ) ( note: item also quoted above in #39 ) 126 battery :2v 2 ph 122 / 1 lead accumulator ( battery ) globe make 2v-20ah 127 resistance box :50hms 2 lkph 195 / 8 resistance box, ( brass ) plug type; constantan coil, 1 / 2 brass block, teak wood case ( deluxe quality ) 1-50 ohm 128 drawing beard 2 lkph 072 / 1 drawing board, ( superior quality soft wood ) , 12x18. 129 glass prism 2 lkph 087 / 2 glass prism; equilateral 60x60x60º, 50mm ( superior quality ) 130 glass slad 2 lkph 089 / 2 glass slab ( english glass ) , 75x50x18 mm. 131 parallex pin 4 lkph 167 optical needle ( parallax pin ) , 100mm iron, c.p. 132 retest stand 1 lkph 112 / 2 iron stand ( with clamp & boss head ) , 7x5 sheet metal ( retort stand ) , superior quality with dipress clamp & bosshead 133 vernier calliper ime:omega 2 lkph 259 / 2 vernier calliper, ime type, 12 cm, chrome plated. 134 micrometer screw gauge:25mm:omege 2 lkphn 100 / 2 screw gauge ( micrometer ) , stainless steel rod, 25mm. 135 element for vernier callipes :exp in plasɵcdabbi 1 lkph 057 / 4 cubes ( aluminium ) 25mm. 136 stop clock 1 lkph 246 / 2 stop clock, metal body ( 60min. ) smith type, fly back action, esal make. 137 dry cell 1 lkphn 30 dry cell ( 2volt ) globe make short life ( no return ) . 138 watch glass 10 lkbi 051 / 3 watch glass dia 3 ( superior quality per dozen ) 139 plain slide - pkt of 50 1 lkbi 042 plain slide, size 75x25mm glass, thickness 1.35 ( pk of 50 ) 140 cover slip -pktof 30 5 lkbi 005 / 2 coverslip, ( pk. of 10gm ) , 18mm, round 141 pre slid - meosis -mitosis 1 lkbi 053 / 8 prepared slide for microscope, slide meiosis, set of 12 slides 142 pre slid - meosis -mitosis 1 lkbi 053 / 7 prepared slide for microscope, slide mitosis, set of 5 slides 143 pre slid - std 11 -set of 25 1 lkbi 053 / 1 prepared slide for microscope, plant tissue:- parenchyma collenchyma sclerenchyma xylem phloem dicot stem monocot stem dicot root monocot root dicot leaf monocot leaf fern agaricus ( one each ) biology lab 144 pre slid - std 11 -set of 25 1 lkbi 053 / 2 prepared slide for microscope, animal tissue:- animal cell squamous epithelium cubodial epithelium columnar epithelium nerve cell muscle: cardiac muscle: striated muscle: unstraited muscle: smooth muscle mammal: kidney mammal: heart ascaris male ( one each ) 145 aceɵc acidsds 1 a10129 acetic acid glacial - 99.5%, 500 ml 146 aceto carminesds 1 a35671 acetocarmine, 100 ml 147 benedicreagent sds 1 b20829 benedicts reagent qualitative, 500 ml 148 biuretreagent sds 1 b21671 biuret reagent, 125 ml 149 blotting paper 6 blotting paper, 18x22 150 151 chloroformsds 1 c11829 chloroform - 99%, 500 ml 152 eosinesoluɵons sds 1 e30971 eosin yellow stain solution 2% w / v, 125 ml 153 calcumnitrate 1 c10929 calcium nitrate - 98%, 500 gm 154 boris acid 1 b11729 boric acid - 99.5%, 500 gm 155 sucrose 1 s39929 sucrose, 500 gm 156 cotton blue 1 l11629 lactophenol - cotton blue m.s., 500 ml 157 2.4%acetocalmine 1 a35671 acetocarmine, 100 ml 158 phenolphthalein 1 p40871 phenolphthalein solution, 125 ml 159 safranin 1 s30271 safranine stain solution, 125 ml 160 fehling a :sds 1 f20179 fehlings solution no. 1, 500 ml 161 fehling b :sds 1 f20279 fehlings solution no. 2, 500 ml 162 formaldehudssds 1 f11229 formaldehyde solution ( 37 - 41% w / v ) ( formalin ) , 500 ml 163 glycerine sds 1 g11029 glycerine ( glycerol ) - 98%, 500 ml 164 hydrochioric acid sds 1 h11229 hydrochloric acid ( thermocole pack ) - 35% ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 165 iodine solution 1 i51079 iodine solution n / 10, 500 ml 166 jenus greensoluɵon 1 j24371 janus green stain solution, 125 ml 167 leishman bluesds 1 l10475 leishmans stain solution ( stain and solvent separate ) , 250 ml 168 methyleneblus sds 1 m31971 methylene blue aqueous 1% w / v, 125 ml 169 millonsreagent sds 1 m22671 millons reagent ( for protein ) , 125 ml 170 postassiumbisulphate sds 1 p12229 potassium bisulphate - 99% ( potassium hydrogen sulphate ) , 500 gm 171 starch powdersds 1 s14329 starch soluble, 500 gm 172 sulphuric acid:pil 1 s56079 sulphuric acid n / 10, 500 ml 173 xulene 1 x10229 xylene rectified - 99%, 500 ml 174 ganongsrespirometer 1 lkbin15 ganongs respirometer, b.g. ( with stand ) 175 wire gauge 3 lkch 071 / 2 wire gauge, with frame & asbestos centre 176 p.h paper 3 i41056 indicator paper ph 1-14 ( full range ) , 200 is 177 dropper 12 lkpi 006 / 2 ( a ) dropper glass with teat, rubber teat, 6 178 tripod stand 6 lkch 068 / 4 tripod stand, 8 ( heavy quality ) 179 ammonium hydroxidc 3 a11679 ammonia solution sp.gr.0.91 ( 25% nh3 ) ( ammonium hydroxide ) ( suitable for mirror manufacturing also ) , 500 ml 180 bar foedssoluɵon 1 b20171 barfoeds reagent, 125 ml 181 bile salt 1 b10517 bile salt bacteriological, 100 gm 182 cobaltchloride paper 1 c40356 cobalt chloride test paper, 200 ls 183 gential violet 1 g30909 gentian violet powder ( dye content-88 % ) , 25 gm 184 1 nepthol 1 n10117 naphthol alpha ( 1 - naphthol ) , 100 gm 185 nitric acid 1 n10730 nitric acid ( thermocole pack ) -70 % ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 186 phenol redsoluɵon 1 p40671 phenol red solution, 125 ml 187 phenolphthele ne 1 p40871 phenolphthalein solution, 125 ml ( note: item also quoted above in #82 ) 188 postassiumchoride 1 p11829 potassium chloride - 99.5%, 500 gm 189 postassiumdichromate 1 p12129 potassium dichromate - 99.5%, 500 gm 190 postassium hydroxide -pellets 1 p12529 potassium hydroxide pellets - 85%, 500 gm 191 sodiumchloride 1 s12229 sodium chloride - 99.5%, 500 gm 192 sulpher -finay 1 s14529 sulphur powder - 99.5%, 500 gm 193 suphosalicylic acid 250 1 s14417 sulphosalicylic acid - 99%, 100 gm 194 maize leaf 1 lkbin 04 class work material maize leaf 195 maize root 1 lkbin 04 class work material maize root 196 sunflower leat 1 lkbin 04 class work material sunflower leat 197 sunflowerstem 1 lkbin 04 class work material sunflower stem 179 wash bottle 10 polylab 36602 wash bottle 250 ml 180 beaker borosiucate 1000ml 5 lkch 112 / 5 beaker graduated, b.g., 1000ml 181 funnel plastic -3 5 polylab 57202 analytical funnel 75 mm 182 tripod stand ; heavy 5 lkch 068 / 4 tripod stand, 8 ( heavy quality ) 180 183 volumetric flask 250ml 10 lkch 139 / 4 volumetric flask ( measuring flask ) , b.g., 250ml 184 measurins cylinder 250 ml ( plastic ) 5 polylab 80035 measuring cylinder 250 ml ( hexagonal ) 185 measurins cylinder 100 ml ( plastic ) 5 polylab 80034 measuring cylinder 100 ml ( hexagonal ) 186 burner with stop cock 5 lkch 009 / 2 bunsen burner ( brass pipe 150mm & dia.12mm ) superior, with stop cock ( heavy base ) . 187 wire gauge 5 lkch 071 / 2 wire gauge, with frame & asbestos centre 188 droper with teat for reasent bottle ( 250ml ) 10 lkpi 006 / 2 ( a ) dropper glass with teat, rubber teat, 6 189 methyloranse sds 2 m41471 methyl orange solution, 125 ml. 190 phenolphthele ne sds 2 p40871 phenolphthalein solution, 125 ml 191 acetion acid sds ( 500ml ) 2 a10129 acetic acid glacial - 99.5%, 500 ml 192 distilled water w / carboy 20 ltr 1 d15051 d.m. water ( deionised water ) , 5 l 193 hydrochloric acid sds ( 500 ml ) 4 h11229 hydrochloric acid ( thermocole pack ) - 35% ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 194 nitri acid sds ( 500ml ) 4 n10730 nitric acid ( thermocole pack ) -70 % ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 195 oxclic acid sds ( 500 gm ) 2 o10229 oxalic acid - 99.5%, 500 gm 196 potassium hydroxied - flakes sds ( 500gm ) 1 p12429 potassium hydroxide flakes - 85%, 500 gm 197 sodium bicarbonate sds ( 500gm ) 1 s11929 sodium bicarbonate - 99% ( sodium hydrogen carbonate ) , 500 gm 198 sodium carbonate sds ( 500gm ) 1 s12029 sodium carbonate anhydrous - 99.5%, 500 gm 199 sodium hydroxied - flakes sds ( 500gm ) 2 s12829 sodium hydroxide flakes - 96%, 500 gm 200 sulphuric acid sds ( 500gm ) 4 s15130 sulphuric acid ( thermocole pack ) -97 % ( pack of 4x500 ml ) ( for safety purpose pack is provided ) 201 ammonium carbonate sds ( 500gm ) 1 a14129 ammonium carbonate - 30% nh, 500 gm 202 ammonium chloride sds ( 500gm ) 1 a11929 ammonium chloride - 99%, 500 gm 203 ammonium molybdate sds ( 50gm ) 1 a12717 ammonium molybdate - 98%, 100 gm 204 ammonium oxlate sds ( 500 gm ) 1 a13129 ammonium oxalate - 99%, 500 gm 205 ammonium sulphate sds ( 500gm ) 1 a13329 ammonium sulphate - 98.5%, 500 gm 206 barium nitrate sds ( 500 gm ) 1 b10729 barium nitrate - 98%, 500 gm 207 calcium sulphate sds ( 500 gm ) 1 c11129 calcium sulphate dihydrate - 98.5%, 500 gm 208 ferric chloride sds ( 500gm ) 1 f10329 ferric chloride anhydrous - 96%, 500 gm 209 lead acetated sds ( 500 gm ) 1 l10129 lead acetate - 99%, 500 gm 210 magnesium chloride sds ( 500 gm ) 1 m10129 magnesium chloride - 97%, 500 gm 211 magnesium sulphate sds ( 500gm ) 1 m10329 magnesium sulphate - 99%, 500 gm 212 magnesium chloride sds ( 500 gm ) 1 magnesium chloride sds ( 500 gm ) 213 potassium bromide sds ( 500 gm ) 1 p14129 potassium bromide - 98.5%, 500 gm 214 potassium chromate sds ( 500 gm ) 1 p11929 potassium chromate - 99%, 500 gm 215 potassium ferrocymide sds ( 500 gm ) 1 p12929 potassium ferrocyanide - 99%, 500 gm 216 potassium ferricymide sds ( 500 gm ) 1 p12325 potassium ferricyanide - 99%, 250 gm 217 potassium iodide sds ( 500 gm ) 1 p14317 potassium iodide - 99%, 100 gm 218 potassium pyroantimonat e sds ( 100 gm ) 1 p10217 potassium pyroantimonate - 99%, 100 gm 219 potassium thiocynate sds ( 100 gm ) 1 p13639 potassium thiocyanate - 98%, 500 gm 220 potassium phosphate sds ( 100 gm ) 1 p12629 potassium dihydrogen orthophosphate, 500 gm 221 sliver nitrate sds ( 500 gm ) 1 s42005 silver nitrate - 99.8%, 10 gm 222 sodium bicarbonate sds ( 500gm ) 1 s11929 sodium bicarbonate - 99% ( sodium hydrogen carbonate ) , 500 gm 223 sodium bromide sds ( 500 gm ) 1 s11709 sodium bromide - 99%, 500 gm 224 sodium hydrogen phosphate sds ( 500gm ) 1 s13129 di-sodium hydrogen orthophosphate anhydrous-99 % ( sodium phosphate dibasic ) , 500 gm 225 sodium hydroxide sds ( 500gm ) 2 s12929 sodium hydroxide pellets - 97%, 500 gm 226 zinc chloride sds ( 500gm ) 1 z10329 zinc chloride anhydrous - 95%, 500 gm 227 zinc sulphate sds ( 500 gm ) 1 z10729 zinc sulphate - 99%, 500 gm 228 barium chloride sds ( 500gm ) 1 b10329 barium chloride - 99%, 500 gm 229 cadminm nitrate ( 100 gm ) 1 c10217 cadmium nitrate - 99%, 100 gm 230 copper sulphate sds ( 500 gm ) 1 c12929 cupric sulphate ( copper sulphate ) -98.5%, 500 gm 231 ferrous ammine sulphate ( 500g m ) 1 a12429 ferrous ammonium sulphate - 98.5% ( ammonium ferrous sulphate ) , 500 gm 232 ferrous sulphate ( 500gm ) 1 f10729 ferrous sulphate - 98%, 500 gm 233 lead nitrate ( 100gm ) 1 l30329 lead nitrate - 99%, 500 gm 234 picri acid ( 500 gm ) 1 item 16910-500gm, picric acid lr-500gm 235 potassium dichromate ( 500gm ) 1 p12129 potassium dichromate - 99.5%, 500 gm 236 potassium oxaite ( 500gm ) 1 p13229 potassium oxalate - 99%, 500 gm 237 potassium permenganate ( 500gm ) 1 p13429 potassium permanganate - 99%, 500 gm 238 acetamide sds ( 500gm ) 1 a10025 acetamide - 97%, 250 gm 239 acetone sds ( 500gm ) 1 a10529 acetone - 99%, 500 ml 240 aniline ( 500gm ) 1 a10629 aniline - 99%, 500 ml 241 benzaldehyde sds ( 500 gm ) 2 b11479 benzaldehyde - 98%, 500 ml 242 benzamide sds ( 500gm ) 1 b11125 benzamide - 98%, 250 gm 243 benzyl alcohol sds ( 500 gm ) 1 b11679 benzyl alcohol - 99%, 500 ml 244 chlorobenzen e sds ( 500 gm ) 1 m11629 chlorobenzene ( monochlorobenzene ) - 99%, 500 ml 245 chloroform sds ( 500 gm ) 1 c11829 chloroform - 99%, 500 ml 246 ethyl acetate sds ( 500 gm ) 1 e11429 ethyl acetate - 99%, 500 ml 247 fehling a sds ( 500 gm ) 1 f20179 fehlings solution no. 1, 500 ml 248 fehling b sds ( 500 gm ) 1 f20279 fehlings solution no. 2, 500 ml 249 liquer ammonia sds ( 500 gm ) 1 a11689 ammonia solution 10% ( 10% nh3 ) , 500 ml 250 meta oi -nitro benzene ( 500gm ) 1 d41317 m-dinitro benzene ( 1, 3 dinitro benzene ) -98%, 250 gm 251 methyl acetatde sds ( 500 gm ) 1 m12429 methyl acetate - 99%, 500 ml 252 napthelene sds ( 500gm ) 1 n10329 naphthalene powder - 99%, 500 gm 253 nitro benzene sds ( 500 gm ) 1 n11579 nitrobenzene - 99%, 500 ml 254 phenol sds ( 500 gm ) 1 p10429 phenol ( carbolic acid ) - 99%, 500 gm 254 resorcinol sds ( 250gm ) 1 r11217 resorcinol - 99%, 100 gm 255 soudium cobalti nitrate ( 100 gm ) 1 s12617 sodium cobaltinitrite - 95%, 100 gm 256 soudium nitropruside sds ( 100 gm ) 1 s13617 sodium nitroprusside - 99%, 100 gm 257 aluminium chloride ( 500 gm ) 1 a15025 aluminium chloride anhydrous - 98%, 250 gm 258 bromin ( 500 ml ) 1 item 12950-250ml, bromine lr-250ml 259 sodium suphide ( 500 gm ) 1 s16329 sodium sulphide flakes - 55%, 500 gm 260 calcium hydroxide ( 500gm ) 1 c11529 calcium hydroxide - 95%, 500 gm 261 urea ( 500gm ) 1 u10229 urea - 99%, 500 gm 262 hydrogen peroxide ( 500 gm ) 2 h10729 hydrogen peroxide 100 vol. ( 30% w / v ) , 500 ml 263 carbon tetrachloride ( 500ml ) 1 item 13430-500ml, carbon tetrachloride lr-500ml 264 nessler reagent 2 n20271 nesslers reagent ( for detection of ammonia & ammonium salts ) , 125 ml 265 ammonium sulphide 1 item 12270-500ml ammonium sulphide solution 20% 500ml 266 ammonium acetate 1 a11829 ammonium acetate - 96%, 500 gm 267 methanol 500 ml 2 m12029 methanol ( methyl alcohol ) acetone free ( suitable for stains & indicators ) - 99%, 500 ml 268 ethnol 500 ml 2 testing solution, 500ml 269 ninhydrin 500 ml 2 n40971 ninhydrin solution, 125 ml 270 ceric ammonium nitate 2 a15617 ammonium ceric nitrate - 98%, 100 gm 271 schiff reagent 2 s26071 schiffs reagent ( for detection of aldehydes ) , 125 ml 272 2, 4-dnp 2 d10809 2, 4 - dinitro phenylhydrazine, 25 gm 273 sodium nitrite 2 s15729 sodium nitrite - 96%, 500 gm 274 1 -napthol 2 n10117 naphthol alpha ( 1 - naphthol ) , 100 gm 275 aluminium sulphate 1 a11429 aluminium sulphate - 98%, 500 gm 276 potassium hydrogen sulphate 2 p12229 potassium bisulphate - 99% ( potassium hydrogen sulphate ) , 500 gm 277 starch 500gm 2 s14329 starch soluble, 500 gm 278 tollens reagent 2 t33271 tollens reagent, 100 ml 279 physics lab table 1 4feet length * 8 feet width * 4 feet height table with electric pannel fitting 280 biology lab table 1 4feet length * 8 feet width * 4 feet height table with electric pannel fitting, shrink fitting 281 chemistry lab table 1 4feet length * 8 feet width * 4 feet height table with electric pannel fitting, shrink fitting gas line fitting