Acetonitrile, HPLC grade HPLC grade 1L 1 Glycoxylic acid AR, 500g 2 monohydrate Sodium hydroxide, pellet AR, 1Kg 1 p.a 1-Octanesulfonic acid AR, 500g 1 sodium Sodium acetate trihydrate AR, 500g 1 Ortho-phosphoric acid GR , ISO, 1L 2 85% Sulfuric acid, AR, 1L 1 concentrated Ferrous sulfate AR, 500g 2 heptahydrate from Bacillus 500g 2 Α-amylase subtilis 50uni t/mg Acid phosphatase from 500g 2 patato, grade II Sodium borohydride GR AR, 500g 2 Pyridoxine hydrochloric Certified purity , 1L 1 standard , HPLC garde HPLC column Lichrospher 60RP select B5µm 250x4mm Vitamin A in ECSA method fortified Foods
Acetonitrile, HPLC grade HPLC grade 1L 1 Glycoxylic acid monohydrate AR, 500g 2 Sodium hydroxide, pellet p.a AR, 1Kg 1 1-Octanesulfonic acid sodium AR, 500g 1 Sodium acetate trihydrate AR, 500g 1 Ortho-phosphoric acid 85% GR , ISO, 1L 2 Sulfuric acid, concentrated AR, 1L 1 Ferrous sulfate heptahydrate AR, 500g 2 Α-amylase from Bacillus subtilis 50uni t/mg 500g 2 Acid phosphatase from patato, grade II 500g 2 Sodium borohydride GR AR, 500g 2 Pyridoxine hydrochloric standard , HPLC garde Certified purity , 1L 1 HPLC column Lichrospher 60RP select B5µm 250x4mm Vitamin A in fortified Foods ECSA method