|
| 1 | Amyl alcohol | AR purity greater than or equal to 99 percent |
| 2 | Barbituric acid | AR |
| 3 | Chloroform | AR purity greater than or equal to 99.8 percent |
| 4 | Copper sulphate | AR purity greater than or equal to 99.5 percent |
| 5 | Buffer capsules | PH 4 |
| 6 | Buffer capsules | PH 7 |
| 7 | Diphenyl carbazide | AR purity greater than or equal to 98 percent |
| 8 | Glycerol | purity greater than or equal to 99.5 percent |
| 9 | Methanol or Carbinol | R.I.-1.328-1.330, Purity greater than or equal to 99.7 percent |
| 10 | Potassium iodide | Purity greater than or equal to 99.8 percent |
| 11 | p Toludine | AR, purity greater than or equal to 99 percent |
| 12 | Potassium sodium tartrate | AR purity greater than or equal to 99 percent |
| 13 | Starch | AR or ACS purity greater than or equal to 99.5 to 100.5 percent |
| 14 | Sodium thio sulphate | AR, purity greater than or equal to 99.5 to 100.5 percent |
| 15 | Nitric acid for analysis of trace metals | Extra pure HPLC grade |
| 16 | Potasium nitrate | 99 percent Extra Pure |
| 17 | Hexane HPLC Grade | AR, purity greater than or equal to 99 percent |
| 18 | Ammonium Thiocyanate | AR, purity greater than or equal to 99.0 to 99.05 percent |
| 19 | Potassium Dihydrogen Phosphate | Purity or Assay 99.9 percent |
| 20 | Hydrazine Sulphate | Purity or Assay 99.9 percent |
| 21 | Sodium Molybdate | Purity or Assay 99.9 percent |
| 22 | Phenolphthalein indicator | Purity or Assay 99.9 percent |
| 23 | Picric acid | Purity or Assay 99.0 to 100.5 percent |
| 24 | Carbon Disulphide | AR, purity greater than or equal to 99.9 percent |
| 25 | Aniline | Purity greater than or equal to 99.5 percent |
| 26 | Ferrous sulphate | purity greater than or equal to 99 percent |
| 27 | Zinc oxide | AR, purity greater than or equal to 99 percent |
| 28 | Ferric Chloride | AR, purity greater than or equal to 99 percent |
| 29 | Phloroglucinol | AR, purity greater than or equal to 99 percent |
| 30 | BF3 14 percent methanolic | HPLC OR GC Grade |
| 31 | Antimony Trichloride | AR, purity greater than or equal to 98 percent |
| 32 | Sulphur powder | AR, purity greater than or equal to 98 percent |
| 33 | Sodium chloride | AR, purity greater than or equal to 99.9 percent |
| 34 | Tartaric acid | purity greater than or equal to 99.5 percent |
| 35 | Ammonium oxalate | purity greater than or equal to 99 percent |
| 36 | Sodium oxalate | purity greater than or equal to 99.5 percent |
| 37 | Iodine resublimed | 98.5 percent Extra Pure |
| 38 | Methanol Dried | purity greater than or equal to 99.5 to 99.8 percent |
| 39 | Toluene HPLC Grade | purity greater than or equal to 99.9 percent |
