procurement of reagents of silica analyzer series 5000 for unit no 8 and 9 htps kasimpur procurement of reagents of silica analyzer series 5000 for unit no 8 and 9 htps kasimpur , amino acid f dilution solvent 2.9l cat no. 253103 contains aminomethylepropanol ( 124-68-5 ) , demineralized water ( 7732-18-5 ) with amino acid f reagent powder, contains sodium metabisulfite ( 7681-57-4 ) , citric acid 2.9l, cat no. 2347003 content-citric acid ( 77-92-9 ) , propionic acid ( 79-09-4 ) , molybdate 2.9l, cat no.199503 contains sulfuric acid ( 7664-93-9 ) , sodium bisulfate ( 7681-38-1 ) , molybdate ( moo42 ) , dihydrogen, ( t-4 ) - ( 7782-91-4 ) , silica standard solution 500 ug / l as sio2, 2.9l, cat no. 2100803 content –sodium silico fluoride ( 16893-85-9 ) , demineralized water ( 7732-18-5 )