Bids Are invited for Boric acid Hi-AR - AR gradeAssay =99.5%Quantity required- 2 kg , Copper sulphate pentahydrate Hi-AR - AR gradeAssay : =99.5%Quantity required- 1 kg , Dichloromethane - AR gradeAssay : =99.5%Quantity required- 2.5 litre , Potassium sul-Himachal Pradesh

Bids Are invited for Boric acid Hi-AR - AR gradeAssay =99.5%Quantity required- 2 kg , Copper sulphate pentahydrate Hi-AR - AR gradeAssay : =99.5%Quantity required- 1 kg , Dichloromethane - AR gradeAssay : =99.5%Quantity required- 2.5 litre , Potassium sulphate - AR gradeAssay : =98.5%Quantity required- 3 kg , Acetic acid Glacial (food grade) - LR gradeAssay : =99.5%Quantity required- 2 litre , Methanol Hi-AR - AR gradeAssay =99.5%Quantity required- 10 litre , Sodium hydroxide pallets Hi-AR - LR gradeAssay : =97%Quantity required- 5 kg , Sulfuric acid - LR gradeAssay : =95%Quantity required- 5 litre , Ethanol - AR gradeAssay : =99.5%Quantity required- 2 litre , Selenium metal powder, Hi-AR™ - AR gradeAssay : =99.5% Quantity required- 50 g , Petroleum ether 40 - 60°C - AR gradeBoiling point-40 - 60°CQuantity required- 5 litre , Phenol crystal HI-AR - AR gradeAssay : =99.5% Quantity required- 500 g , Anhydrous sodium sulphate Hi-AR - AR gradeAssay : =98.5% Quantity required- 500 g , Potassium iodide - AR gradeAssay : =99.8% Quantity required- 100 g , Sodium thiosulphate anhydrous - R grade, Na2S2O3, MW : 158.11 Assay : =97%Quantity required- 500 g , (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid (Trolox ) - Synonym- Trolox, Assay : =97%Molecular Weight: 250.29Quantity required- 1.0 g , Agar Agar, Type 1 - Ph – 6-7Bacterial count – less than and equall to 1000cfuGelling temperature-38-41 degreeMelting temperature -85 degreeTotal Nitrogen – Less than equal to .125 % Heavy metals (as Pb) <= 40 ppm Lead <= 10 ppm Arsenic(As) <= 3 ppmAcid insoluble matter (on dry basis) <=0.5%Foreign organic matter <=1.0% Foreign insoluble matter <=15 mg in 7.5 gm of Agar , Malt extract powder - Packing size - 500 gmBacterial Count : <= 2000 CFU/grampH5.50- 7.50Protein Content >= 5.0%Carbohydrate Content >= 70%Loss on drying <= 5.0% , Parafilm M125 - ParafilmD M125 Thermoplastic, colourless & semitransparent film, used as all purpose laboratory self sealing film which, is flexi

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