bids are invited for 1 ml059-250ml folin’s reagent 250 ml 3 himedia 2 pct1546-500g gallic acid monohydrate 500 g 2 himedia 3 grm3959-500g sodium nitrite, hi-ar™ / acs 500 g 2 himedia 4 mb095-500g sodium hydroxide pellets 500 g 3 himedia 5 tc023u-500g sodium acetate anhydrous 500 g 2 himedia 6 mb263-1g 2, 2-diphenyl-1-picrylhydrazyl ( dpph ) 1 g 2 himedia 7 mb255-1g 2, 2’-azino-bis ( 3- ethylbenzothiazoline-6-sulfonic acid ) diammonium salt ( abts ) 1 g 2 himedia 8 grm1361-500g copper ( ii ) chloride dihydrate, hi-ar™ / acs 500 g 2 himedia 9 grm3882-500g ammonium acetate, hi- ar™ / acs 500 g 3 himedia 10 rm1608-5g neocuproine, hi-ar™ / acs 5 g 2 himedia 11 grm6353-500g ferric chloride hexahydrate, hi- ar™ / acs 500 g 2 himedia 12 mb234-25g ninhydrin 25 g 3 himedia 13 as119-2.5l acetic acid glacial, hi-ar™ 2.5 l 2 himedia 14 as011-2.5l orthophosphoric acid abt. 88%, hi-ar™ 2.5 l 2 himedia 15 as074-500ml toluene, hi-ar™ 500 ml 2 himedia 16 tc109-500g l-proline 500 g 2 himedia 17 mb232-100g 3, 5-dinitrosalicylic acid 100 g 2 himedia 18 grm1046-500g sodium potassium tartrate tetrahydrate, hi-ar™ / acs 500 g 3 himedia 19 grm4856-100g anthrone, hi-ar™ / acs 100 g 3 himedia 20 grm1189-500g sodium carbonate monohydrate 500 g 2 himedia 21 mb238-500g copper (ii) sulphate pentahydrate 500 g 2 himedia 22 tc536m-2.5l hydrochloric acid 2.5 l 1 himedia 23 as016-2.5l sulfuric acid pure, hi-ar™ 2.5 l 1 himedia total schedule 1 schedule 2 24 237051 aluminium chloride 500 g 2 sigma-aldrich 25 43412- 10mg catechin 10 g 1 sigma-aldrich 26 t1253-5g 2,4,6-tris-(2-pyridyl)-1,3,5-triazine (tptz) 5 g 1 sigma-aldrich total schedule 2total quantity : 14