Tender For supply of set of chemicals consisting of : 1) sulfuric acid ar grade 10 l. (2) silver sulphate ar grade 100g .( 3) mercuric chloridear grade 100 g. (4) potassium dichromate powder ar grade 500 g. (5) ferroin indicator ar grade 500 ml. (6) ferrous ammonium sulphate ar grade 500g.( 7) mercuric sulphate ar 100g.( 8) sulfamic acid 1 kg. (9) potassiumhydrogenphthalate ar grade 500g.( 10) sodium thiosulphate pentahydrate ar grade 500g. (11) sodium hypochlorite ca grade 5 5 l 12) sodium thiosulphate pentahydrate argrade 500g. (13) a-1 medium 15 kg [ warranty period: 30 months after the date of delivery ] ]
Tender For to purchase essential chemicals for water and food testing samples - diethyl ether for analysis emparta, petroleum benzine boiling range 40-60c, acetonitrile for chromatography 2.5 l, methanol for chromatography 2.5 l, methanol for for analysis emparta, silver nitrate for analysis emparta acs, potassium iodide for analysis emparta, 2-propanol hple grade 2,5l, chaloform for analysis emparta, benzene for analysis emparta acs, xylene low in sulfur 500m, hydrochloric acid about 37% for analysis