Procurement of Laboratory chemicals for Soil Testing Laboratory (Static and Mobile) Krishi Vigyan Kendra, Dhalai for the year 2020-21

List of the chemicals Required with specification for Soil Testing :

Potassium Dichromate GR grade, 500 gm container

Ferrous ammonium Sulphate, crystal AR grade, 500 gm container

Diphenylamine Indicator GR grade, 100 gm container

Conc. Sulphuric acid A.R, specific Gravity 1.84, 500 ml container

Conc. Orthophosphoric acid A.R grade, 500 ml container

Potassium permanganate purified AR grade, 500 gm container

NaOH Crystal AR grade, 500 gm container

Mixed Indicator LR grade, 100 ml container

Ammonium Fluride purified AR grade, 500 gm container

Conc. Hcl 35% GR, 500 ml Container

Ammonium Molybdate AR grade, 500 gm container

Potassium Dihydrogen Orthphosphate LR grade , 500 gm container

Ammonium Acetate Crystal, AR grade, 500 gm container

Ammonium hydroxide LR grade, 500 gm container

Pottasium chloride AR grade, 500 gm container

Boric Acid, GR grade, 500 gm container

TEA (Triethanolamine) AR grade, 500 ml container

DTPA (Diethylene triamine penta acetic acid) AR grade, 500 gm container

Calcium chloride dehydrate. AR grade, 500 gm container

Stannous chloride, AR grade, 100 gm container

JALDHARA AND COMPANY