Request Proposal for preparation of Jharkhand Schedule of Rates for Various Chemicals, Regents, CRM and SRM in water Testing Laboratories under Drinking Water and Sanitation Department, Jharkhand.

List of Chemicals/Reagents/ CRM/SRM

M-Endo Agar

MacConkey broth, dehydrated

MacConkey Agar, dehydrated

Mix Standard- 1000 ppm (CRM/SRM) Multi Element Standard Solution VI

Murexide Indicator

MR-VP Broth

N,N-diethyl-1, 4-phenylenediamine sulphate (DPD) [NH2-C6H4-N(C2H5)2.H2SO4]

Nitrate Standard 1000 ppm (CRM/SRM)

Nitrate test kit (Spectroquant)

Nutrient Agar

Nutrient Broth

Orthophosphoric Acid

Orthotoludine Solution for chlorine estimation

Oxalic Acid

Oxidase Test Strip( strips 25/pkt)

Peptone Water

Phenol Solution

Phenolphthalein Indicator

Phosphate Buffer Solution

Phosphate Standard Solution (CRM/SRM) 1000 ppm

Potassium Chloride

Potassium Chloride Standard solution (KCl) 0.001 mol/l

Potassium Chloride Standard solution (KCl) 0.01 mol/l

Potassium Chloride Standard solution (KCl) 0.1 mol/l

Potassium Chromate

Potassium DiHydrogen Phosphate(KH2PO4)

Potassium Dichromate

Potassium Di Hydrogen phosphate (KH2PO4)

Potassium Hydrogen Phosphate(K2HPO4)

Potassium Hydrogen Pthalate (KPH)

Potassium Hydroxide

Potassium Iodide Crystals

Potassium Nitrate

Potassium Permanganate

Potassium Standard Solution (CRM/SRM)

Pseudomonas Aeruginosa ATCC-27853

Pyridine

Platinum crucible

Potassium bisulphate

Phosphoric Acid

Phosphate Standard Solution 1000 ppm (CRM/SRM)

Potassium Fluoride

Phthalic anhydride

Rosolic Acid (FD058)

Rectified spirit

Salicylic Acid

Salmonella (Non Pathogenic)

Silica Gel -Beads (2-5) mm

Silver Nitrate

Silver Sulphate

Sodium Acetate

Sodium Arsenite (NaAsO2)

Sodium Azide

Sodium Bicarbonate (SRM)

Sodium Borate Decahydrate

Sodium Borohydrate

Sodium Carbonate (CRM/SRM)

Sodium Chloride (CRM/SRM)

Sodium Chloride-AR grade

Sodium Hydroxide-AR grade

Sodium Hypochlorite

Sodium Iodide

Sodium Metasilicate Nonahydrate (Na2SiO3.9H2O)

Sodium Nitro Prusside

Sodium Standard Solution- 1000 (CRM/SRM)

Sodium Sulphite

Standard Buffer pH 4.00 (CRM/SRM)

Standard Buffer pH 7.01 (CRM/SRM)

Standard Buffer pH 9.18 (CRM/SRM)

Stannous Chloride

Starch

Sulphate Standard Solution- 1000 ppm (CRM/SRM)

Sodium Thio Sulphate

Sodium diphenylamine sulphonate

Sodium Acetate trihydrate

Simmon's Citrate Agar

Safranin, 0.5% w/v (Gram’s Counterstain)

TISAB – III

Toluene

Trihydrate Lead Acetate

Trisodium Citrate

Tryptone Broth/Tryptone Water

Turbidity Standard 1000 NTU (CRM/SRM)

Trypton Soya Agar

Testchlor

Watman GF/C ( Glass filter disk)

Whatman 41 filter paper

Whatman filter paper No.1

Xylenol orange powder

Zinc Granules

1, 10 Phenonthroline

Potassium Iodate (KIO3)

95 % Ethyl Alcohol or Isopropyl Alcohol