purchase of chemicals for microbiology dept ingovt medical college, thiruvananthapuram-- 1 absolute alcohol 2 acetone lr 3 asparagine 4 l. arabinose 5 l. arginine hydrochloride 6 lactophenol cotton blue (readymade) 7 dulcitol 8 d-mannose 9 ferric chloride 10 glycerol 11 gentian violet 12 indian ink 13 iodine 14 lactic acid 15 lead acetate 16 l. lysine monohydrochloride 17 magnesium sulphate ar 18 methylene blue 19 malachite green 20 maltose mono hydrate crystalline 21 methyl red 22 neutral red 23 l. ornithine hydrochloride 24 parademethyl amino benzaldehyde 25 potassium nitrate 26 phenol red 27 ph paper +1050a). ph=(4.5)to 10 28 b) ph= 6 to 8 29 potassium iodide 30 potassium dihydrogen ortho phosphate 31 di potassium hydrogen phosphate 32 sodium taurocholate 33 sodium deoxycholate 34 sodium bicarbonate 35 sodium chloride 36 di sodium hydrogen ortho phosphate 37 sodium dihydrogen ortho phosphate 38 sodium bi selenite 39 sulphuric acid con. (lr) 40 sulphanilic acid 41 tetramethyl para phenylene diamine dihydrochloride (oxidase reagent) 42 potassium tellurite 43 urea ar 44 xylene 45 yeast extract 46 potassium aluminium sulphate 47 bile salt agar 48 brain heart infusion broth 49 n-acetyl-l cysteine 50 sodium hydroxied 51 sodium citrate 52 potassium hydroxide 53 ferric citrate 54 glacial acetic acid 55 bromocresol purple 56 bromothymol blue 57 cooked meat medium 58 mueller hinton agar 59 mac conkey agar 60 simmonds citrate agar 61 tsi agar 62 xld agar 63 mueller hinton broth 64 thioglycollate broth 65 peptone type i (bacteriological) 66 dnase test agar 67 tcbs agar 68 agar powder (bacteriological) 69 trypticase soy agar 70 aesculin 71 ammonium oxalate 72 hydrogen peroxide 3% 73 liquid paraffin (light) 74 d mannitol 75 paraffin wax 76 phenylalanine 77 lactose 78 gelatin 79 sucrose 80 anaerogas pack 81 actidione 82 zinc dust 83 toludine blue 84 meat extract 85 onpg disc 86 carba np test 87 mha, 2% glucose with methylene blue 88 mac conkey broth double strength 89 pyrogallol 90 magnesium citrate