supply of set of items consisting of1) trypticase, 500 g - 2 nos2) resazurin, 5 g - 6 nos3) biotin, 1 g - 2 nos4) folic acid, 25 g - 2 nos5) vitamin b12, 250 mg - 2 nos6) pyridoxine hcl, 25 g - 2 nos7) thiamine, 25 g - 2 nos8) riboflavin, 25 g - 2 nos9) nicotinic acid, 100 g - 2 nos10) d,l- calcium pantothenate, 25 g - 2 nos11) p- aminobenzoic acid, 100 g - 2 nos12) lipoic acid, 5 g - 2 nos13) cysteine hydrochloride, 100 g - 6 nosall chemicals shall be of ar grade of highest purity. , set of items consisting of 1) trypticase, 500 g - 2 nos 2) resazurin, 5 g - 6 nos 3) biotin, 1 g 2 nos 4) folic acid, 25 g - 2 nos 5) vitamin b12, 250 mg - 2 nos 6) pyridoxine hcl, 25 g - 2 nos 7) thiamine 25 g - 2 nos 8) riboflavin, 25 g - 2 nos 9) nicotinic acid, 100 g - 2 nos 10) d,l- calcium pantothenate, 25 g 2 nos 11) p- aminobenzoic acid, 100 g - 2 nos 12) lipoic acid, 5 g - 2 nos 13) cysteine hydrochloride, 100 g - 6 nos all chemicals shall be of ar grade of highest purity. ]