purchase of chemicals and other literature related to turbidity required for mountain water center laboratory. to do. (for technical sanctioned)-item no: 1 spectroquant monochloramine test range 0.050-10.00 mg/l c12, merck code no. 1.01632.0001 (ssr item no 7.00) (pmc water supply electrical) unique no (284196) rate list year (2022-2023) item no: 2 spectroquant® nitrite test range 0.002-1.00 mg/l no2-n, merck code no. 1.14776.0002 (ssr item no: 8.00) (pmc water supply electrical) unique no (284197) rate list year (2022-2023) item no: 3 spectroquant cyanide test for determination of cyanide range 0.002-0.500mg/l merck code no. 1.09701.0001 (ssr item no: 14.00) (pmc water supply electrical) unique no (284203) rate list year (2022-2023) item no: 4 spectroquant sulfide test for determination of sulfide range 0.02-1.5mg/l merck code no.1.14779.0001 (ssr item no: 17.00) (pmc water supply electrical) unique no (284206) rate list year (2022-2023) item no: 5 liquid ammonia solution 0.91 about 25% nh3 excelar fisher scientific code no.q11235 or merck code no 1.93100.0521 oravantor code no ranka0280 (ssr item no: 1) (pmc non-dsr) unique no (23052501) rate list year (2025-2026) item no: 6 ammonia buffer solution merck code no. 61759205001730 or fisher scientific code no. q37405 or avantor code no ranka0760 (ssr item no: 2) (pmc non-dsr) unique no (23052502) rate list year (2025-2026) item no 7 hydrochloric acid exclear fisher scientific code no- q29505 or merck code no 1.93001.0521 or avantor code no. rankh0070 (ssr item no: 3) (pmc non-dsr) unique no (23052503) rate list year (2025-2026) itemno 8 nitric acid excelar fisher scientific code no: q29755 or merck code no 1.93006.0521 or avantor code no rankn0060 (ssr item no. 4) (pmc non-dsr) unique no (23052504) rate list year (2025-2026) item no 9 o-toludine reagent (for chlorine estimation) fisher scientific code no: q36275 or avantor code no. rankt0080 (ssr item no: 5) (pmc non-dsr) unique no (23052505) rate list year (2025-2026) item no: 10 ph 4.01 buffer solution (red) eutech code no.ecbu4btc1lit or avantor code no vwrc32044.292 or reagecon code no. 1040525 (ssr item no: 6) (pmc non-dsr) unique no (23052506) rate list year (2025-2026) item no 11 ph 7.00 buffer solution (yellow) eutech code no. ecbu7btc1lit or avantor code no vwrc32045.295 or reagecon code no. 10470525 (ssr item no: 7) (pmc non-dsr) unique no (23052507) rate list year (2025-2026) item no: 12 ph 10.01 buffer solution (blue) eutech code no.ecbu10btc1lit or avantor code no vwrc85680.295 nor reagecon code no. 110012 (ssr item no: 8) (pmc non-dsr) unique no (23052508) rate list year (2025-2026) item no: 13 potassium dichromate exclear fisher scientific code no.019365 or merck code no. 1.93260.0521 or avantor code no rankp0306 (ssr item no: 9) (pmc non-dsr) unique no (23052509) rate list year (2025-2026) item no: 14 sodium chloride exclear fisher scientific code no.q15915 or merck code no. 1.93206.0521 or avantor code no. ranks0171 (ssr item no: 10) (pmc non-dsr) unique no (23052510) rate list year (2025-2026) item no: 15 sulphuric acid excelar fisher scientific code no: q29995 or merck code no 1.93400.0521 or avantor code no ranks0520 (ssr item no: 11) (pmc non-dsr) unique no (23052511) rate list year (2025-2026) item no 16 sodium thiosulphate excelr fisher scientific code no: q37183 or avantor code no ranks0840 (ssr item no: 12) (pmc non-dsr) unique no (23052512) rate list year (2025-2026) item no: 17 mac-conkey broth powder -merck code no 1.05396.0500 or himedia code no mh083-500g (ssr item no: 13) (pmc non-dsr) unique no (23052513) rate list year (2025-2026) item no: 18 brilliant green bile broth 2% for detection and confirmation of coliform bacteria in water merck code no. 1.05454.0500 or himedia code no m121s-500g (ssr item no: 14) (pmc non-dsr) unique no (23052514) rate list year (2025-2026) item no: 19 trypton water broth -merck code no 1.10859.0500 or himedia code no m463-500g or (ssr item no: 15) (pmc non-dsr) unique no (23052515) rate list year (2025-2026) item no: 20 bromophenol blue indicator powder fisher scientific code no: q39121 or merck code no. 61828700051730 or avantor code no rankb0340 (ssr item no: 16) (pmc non-dsr) unique no (23052516) rate list year (2025-2026) item no: 21 potassium fluoride anhydrous sq fisher scientific code no: q26675 or avantor code no rankp2602 or merck code no. 1.93627.0521 (ssr item no: 17) (pmc non-dsr) unique no (23052517) rate list year (2025-2026) item no: 22 1.5 diphenylcarbazone merck code no.259225-25g or hi-media code no grm2797-25g (ssr item no: 18) (pmc non-dsr) unique no (23052518) rate list year (2025-2026) item no.23 ortho phosphoric acid 88-93% excelar fisher scientific code no. 029905 or avantor code no ranko0064 or merck code no. 1,93003.0521 (ssr item no. 19) (pmc non-dsr) unique no (23052519) rate list year (2025-2026) item no: 24 bromocresol green indicator powder fisher scientific code no: q39151 or merck 61840100051730 (ssr item no: 20) (pmc non-dsr) unique no (23052520) rate list year (2025-2026) item no: 25 hydrazine sulphate exclear fisher scientific code no.q12824 or avantor code nc ranκη2160 (ssr item no 21) (pmc non-dsr) unique no (23052521) rate list year (2025-2026) item no: 26 methyl red indicator powder avantor code no rankm0200 or fisher scientific code no: q39672 or merck code no. 60607600251730 (ssr item no: 22) (pmc non-dsr) unique no (23052522) rate list year (2025-2026) item no 27 methanol fisher scientific code no. q32405 or merck code no. 179337-500ml (ssr item no: 23) (pmc non-dsr) unique no (23052523) rate list year (2025-2026) item no: 28 sodium carbonate avantor code no ranks0168 or fischer scientific code no. q15955 or merck code no 1.93611.0521 (ssr item no 24) (pmc non-dsr) unique no (23052524) rate list year (2025-2026) item no: 29 sodium hydroxide avantor code no ranks0601 or fischer scientific code no. q15895 or merck code no 1.93102.0521 (ssr item no: 25) (pmc non-dsr) unique no (23052525) rate list year (2025-2026) item no: 30 phenolphthalein indicator avantor code no rankp0871 or fischer scientific code no. q37923 or merck code no 61841701251730 (ssr item no: 26) (pmc non-dsr) unique no (23052526) rate list year (2025-2026) item no: 31 barium chloride avantor code no bakr0980-01 or fische scientific code no. q11735 or merck code no 1.01719.0500 ssr item no: 27) (pmc non-dsr) unique no (23052527) rate list year (2025-2026) item no: 32 potassium lodide avantor code no rankp0462 fische scientific code no.q15724 merck code no. 1.05043.0250 (ssr item no: 28) (pmc non-dsr) unique no (23052528) rate list year (2025-2026) item no: 33 ferrous ammonium sulphate avantor code no ranka0426 of fischer scientific code no. q11375 or merck code ne 1.93241.0521 (ssr item no: 29) (pmc non-dsr) unique no (23052529) rate list year (2025-2026) item no: 34 glacial acetic acid avantor code no bakr9508-00 or fische scientific code no.q11005 or merck code no 1.00063.0510 (ssr item no: 30) (pmc non-dsr) unique no (23052530) rate list year (2025-2026) item no: 35 starch indicator powder avantor code no ranks2551 or fischer scientific code no. q14625 or merck code no 1.93317.0521 (ssr item no: 31) (pmc non-dsr) unique no (23052531) rate list year (2025-2026) item no: 36 manganous sulphate avantor code no rankm0071 or fischer scientific code no. q25255 or merck code no 1.93264,0521 (ssr item no: 32) (pmc non-dsr) unique no (23052532) rate list year (2025-2026) item no: 37 sodium lodide fischer scientific code no. q27914 or merck code no 1.93665.0251 or avantor code no. ranks2350 i ssr item no: 33) (pmc non-dsr) unique no (23052533) rate list year (2025-2026) item no: 38 sodium azide fischer scientific code no. q27524 or sigma merck code no s2002-100g (ssr item no: 34) (pmc non-dsr) unique no (23052534) rate list year (2025-2026) iteai no 39 elbvlene diamine tetra acetic acid avantor code no. ranke0122 or fischer scientific code no. q12635 or merck code no 1.93322.0521 (ssr item no: 35) (pmc non-dsr) unique no (23052535) rate list year (2025-2026) item no 40 erichrome black t indicator avantor code no. ranke0560 or fischer scientific code no q39952 (ssr item no 36) (pmc non-dsr) unique no (23052536) rate list year (2025-2026) item no: 41 methyl orange indicator avantor code no. rankm0200 or fischer scientific code no. q39662 or merck code no 60132200251730 (ssr item no: 37) (pmc non-dsr) unique no (23052537) rate list year (2025-2026) item no 42 potassium chromate avantor code no. rankp0260 or fischer scientific code no q13325 or merck code no 1.93260.0521 (ssr item no: 38) (pmc non-dsr) unique no (23052538) rate list year (2025-2026) item no:43 monopotassium phosphate avantor code no. rankp0336 or fischer scientific code no q13405 or merck code no 1.93605.0521 (ssr item no: 39) (pmc non-dsr) unique no (23052539) rate list year (2025-2026) item no: 44 ammonium chloride avantor code no.ranka0386 or fischer scientific code no q11205 or merck code no 1.93221.0521 (ssr item no: 40) (pmc non-dsr) unique no (23052540) rate list year (2025-2026) item no: 45 stannous chloride avantor code no. ranks0470 or fischer scientific code no q15844 (ssr item no: 41) (pmc non-dsr) unique no (23052541) rate list year (2025-2026) item no: 46 mercuric chloride avantor code no. rankm0097 or fischer scientific code no q15564 or merck code no. 1,93203.0121 (ssr item no: 42) (pmc non-dsr) unique no (23052542) rate list year (2025-2026) item no: 47 sodium diphenylsulphonate indicator merck code no. 242969 or fischer scientific code no q27671 (ssr item no: 43) (pmc non-dsr) unique no (23052543) rate list year (2025-2026) item no: 48 sodium acetate avantor code no. bakr3470-01 or fischer scientific code no q13905 or merck code no. 1.06267.0500 (ssr item no: 44) (pmc non-dsr) unique no (23052544) rate list year (2025-2026) item no: 49 xylenol orange fischer scientific code no q40201 or merck code no. 61858100051730 (ssr item no: 45) (pmc non-dsr) unique no (23052545) rate list year (2025-2026) item no: 50 zinc dust avantor code no. rankz0040 or fischer scientific code no. q15995 or merck code no. 243469 (ssr item no: 46) (pmc non-dsr) unique no (23052546) rate list year (2025-2026) item no: 51 magnesium sulfate avantor code no. bakr2506-01 or fischer scientific code no.q13005 or merck code no. 1.05886.0500 (ssr item no: 47) (pmc non-dsr) unique no (23052547) rate list year (2025-2026) item no: 52 calcium chloride avantor code no.rankc0601 or fischer scientific code no q12135 (ssr item no: 48) (pmc non-dsr) unique no (23052548) rate list year (2025-2026) item no: 53 ferric chloride avantor code no. rankf0032 or fischer scientific code no. q23585 or merck code no. 1.93653.0521 (ssr item no: 49) (pmc non-dsr) unique no (23052549) rate list year (2025-2026) item no: 54 ferroin indicator avantor code no.rankf0036 or fischer scientific code no q37713 or merck code no. 1.09161.0100 (ssr item no: 50) (pmc non-dsr) unique no (23052550) rate list year (2025-2026) item no 55 hydrogen peroxide 30% avantor code no.rankh0120 or fischer scientific code no. q15465 (ssr item no: 51) (pmc non-dsr) unique no (23052551) rate list year (2025-2026) item no 56 potassium permanganate merck code no. 1.93610.0521 or himedia code no. mb294-500g (ssr item no 52) (pmc non-dsr) unique no (23052552) rate list year (2025-2026) item no 57 l-ascorbic acid fischer scientific code no. q16545 or merck code no. a92902-500g (ssr item no: 53) (pmc non-dsr) unique no (23052553) rate list year (2025-2026) item no : 58 cobaltous chloride avantor code no. rankc0349 or fischer scientific code no q22643 (ssr item no 54) (pmc non-dsr) unique no (23052554) rate list year (2025-2026) item no: 59 ammonium acetate avantor code no. ranka0346 or fischer scientific code no. q11145 or merck code no. 1.01116.0500 (ssr item no. 55) (pmc non-dsr) unique no (23052555) rate list year (2025-2026) item no: 60 1,10-phenanthroline monohydrate merck code no. 77510-5g or fischer scientific code no. q26331 (ssr item no: 56) (pmc non-dsr) unique no (23052556) rate list year (2025-2026) item no: 61 sulfanilamide merck code nos9251 or hi-media code no. grm1558-100g (ssr item no: 57) (pmc non-dsr) unique no (23052557) rate list year (2025-2026) item no: 62 ammonium persulphate avantor code no. bakr0762-01 or fischer scientific code no q15055 (ssr item no: 58) (pmc non-dsr) unique no (23052558) rate list year (2025-2026) item no: 63 hydroxylamine hydrochloride avantor code no. rankh0155 or merck code no 159417 (ssr item no: 59) (pmc non-dsr) unique no (23052559) rate list year (2025-2026) item no: 64 amonium purpurate fischer scientific code no q37551 or avantor code no. ranka0570 or merck code no 1.06161.0005 (ssr item no: 60) (pmc non-dsr) unique no (23052560) rate list year (2025-2026) item no: 65 anhydrous sodium phosphate merck code no 1.93609052-or avanotr code no ranks0406 (ssr item no: 61) (pmc non-dsr) unique no (23052561) rate list year (2025-2026) item no: 66 bromocresol green sodium salt merck code no. 114359 or himedia code no. grm 18ws-5g (ssr item no: 62) (pmc non-dsr) unique no (23052562) rate list year (2025-2026) item no: 67 hexamine fischer scientific code no q24845 or avantor code no rankh2080 (ssr item no: 63) (pmc non-dsr) unique no (23052563) rate list year (2025-2026) item no: 68 triethanolamine avantor code no. rankt0228 or fischer scientific code no.q28565 or merck code no 1.94611.0521 (ssr item no: 64) (pmc non-dsr) unique no (23052564) rate list year (2025-2026) item no: 69 calcium carbonate avantor code no.bakr1288-01 or fischer scientific code no.q22155 or sigma merck code no. 239216 (ssr item no: 65) (pmc non-dsr) unique no (23052565) rate list year (2025-2026) item no: 70 potassium hydroxide avantor code no. rankp0396 or fischer scientific code no. q15705 or merck code no. 1.93103.0521 (ssr item no: 66) (pmc non-dsr) unique no (23052566) rate list year (2025-2026) item no: 71 iron (1000ppm) standard (100ml) merck code no. 1.197810100 or avantor code no. vwrc455522v (ssr item no: 67) (pmc non-dsr) unique no (23052567) rate list year (2025-2026) item no: 72 aluminium (1000ppm) standard (100ml) merck code no. 1. 197700100 avantor code no. vwrc455002c ssr item no 68) (pmc non-dsr) unique no (23052568) rate list year (2025-2026) item no: 73 manganese (1000ppm) standard (100ml) merck code no. 1197890100 avantor code no. vwrc86691.180 (ssr item no 69) (pmc non-dsr) unique no (23052569) rate list year (2025-2026) item no 74 nitrate (1000ppm) standard (100ml) merck code 74246 100ml or avantor code no. vwrc84981.180 (ssr item no: 70) (pmc non-dsr) unique no (23052570) rate list year (2025-2026) item no: 75 nitrite (1000ppm) standard (100ml) merck code no. 36427-100ml or avantor code no. vwrc84984.180 (ssr item no: 71) (pmc non-dsr) unique no (23052571) rate list year (2025-2026) item no: 76 conductivity (1412/1413 micro semen/cm) standard avantor code no. vwrc84135.260 or himedia code no. r71-500ml or merck cond1412 (ssr item no: 72) (pmc non-dsr) unique no (23052572) rate list year (2025-2026) item no: 77 kovacs reagent hi-media code no.r008-100ml or my micro lab sku tr008 (ssr item no: 73) (pmc non-dsr) unique no (23052573) rate list year (2025-2026) item no: 78 multi color labelling tape parmer code white, yellow.. etc (0653024-pink/0653021-write/0653022-yellow) (ssr item no: 74) (pmc non-dsr) unique no (23052574) rate list year (2025-2026) item no: 79 non absorbant cotton bunddle 500gm (ssr item no: 75) (pmc non-dsr) unique no (23052575) rate list year (2025-2026) item no: 80 pipette suport rack for 50 pipettes cole parmer code no 0619600 or merck code no. z136107 (ssr item no: 76) (pmc non-dsr) unique no (23052576) rate list year (2025-2026) item no: 81 flask. erlenmeyer, conical graduated capacity 250ml or borosil code 4980021 or thermofisher code no.fbg6113b ssr item no: 77) (pmc non-dsr) unique no (23052577) rate list year (2025-2026)