Supply And Delivery Of Chemicals, Reagents And Accessories ( Glass & Plastic Ware ) For Six Months In Different 22 Nos. Water Testing Laboratories Within Paschim Medinipur And Jhargram Districts Under Midnapore Division, ( A ) Chemical :- , Chromocult Coliform ( Cc ) Agar - Chromogenic Coliform Agar , For Simulteneous Determination & Count Of Escherichia Coli And Total Coliforrns In Water Samples As Per Iso 9308-1:2014 , 100Gm Pack , Membrane Filter Paper - Consurnabies For Bacteriological Analysis By Mf Technique , Membrane Filter- Cellulose Nitrate , Sterile- Individually Packed , White Membrane , Gridded , 47Mrn Dia , 0 . 45 Micron Porosity , Pack Of 100 Circles , Petri Plate - Glass Petri Disc . ( 60X15 Mm Dia . ) , Edta - Edta N ! 50 Solution , For Total Hardness Hardness Analysis ( 500Ml / Pack ) , Ammonium Buffer Solution - Ammonia Buffer Solution For Total Hardness Analysis ( 500Ml / Pack ) , Ph Standard Buffer Solution ( Ph 4 . 01 ) - Buffer Ph 4 . 01@25 Deg C Calibration Solution Calibrated Against Nist Traceable Sbs ( 480Ml Pack ) Suitable For Inolab & Ph510 / 700 Ph Meter . , Ph Standard Buffer Solution ( Ph 7 ) - Buffer Ph 7 . 00 @25 Deg C Calibration Solution Calibrated Against Nist Traceable Sbs ( 480Ml / Pack ) , Ph Standard Buffer Solution ( Ph 10 . 01 ) - Buffer Ph 10 . 01 @25 Deg C Calibration Solution Calibrated Against Nist Traceable Sbs ( 480Ml / Pack ) , Ferrosospectral Reagent ( Fe1 ) ( 1000 Tests ) - Reagent Suitable For Spectrophotometric Analysis Of Iron In Potable Water , Range 0 . 02-3 . 00 Mg / L Soluble Iron ( 1000 Tests / Pack ) , Manganese Reagent ( 250 Tests ) - Reagent Suitable For Spectrophotometric Analysis Of Manganese In Potable Water Range: 0 . 1-10 Mg / L Of Manganese , ( 250Tests / Pack ) , Sterilising Ether Solvent ( Biosol ) ( 450Ml / Pack ) , Alluminium Foil ( 9M ) , Extran / Labolene / Finklin Neutral Ph ( 5L / Pack ) , Mask N95 ( 10 Pcs . Per Pack ) , Apron , Volumetric Flask ( 50Ml ) , , Tissue Paper Roll , Formaldehyde 40% ( 500Ml ) , Residual Chlorine Kit , Sample Container Polypropylene , Autoclavable , Wide Mouth , Suitable For Bacteriological Water Sample Collection ( 250 Ml Capacity ) , Cuvette 10Mm , , Potasium Parmanganet ( 500Gm ) , Potasium Dichromate ( 500Gm ) , Sulfuric Acid ( 500Ml )
