Supply Of Chemicals And Consumables Etc . Required For Smooth Running Of Different Laboratories Of Rws Purulia Sub-Division Under Purulia Division , Phe Dte . ( For 3 Months, Purulia-West Bengal

Supply Of Chemicals And Consumables Etc . Required For Smooth Running Of Different Laboratories Of Rws Purulia Sub-Division Under Purulia Division , Phe Dte . ( For 3 Months-1 Supply Of Edta N150 Ml Solution For Total Hardness Analysis ( 500M1 / Pack ) Make Fisher / Sigma / Finer 2 Supply Of Ammonia Buffer Solution Fortotal Hardness Analysis ( 500 Ml / Pack ) . Make:Merck / Fisher / Sigma / Finar 3 Buffer Ph 4.01@25 Deg C Calibration Solution Calibrated Against Nist Traceable Sbs ( 480Ml Pack ) Suitable For Inclab Ph510 / 700 Ph Meter Make: Eutech / Wtvv / Eauiv 4 Buffer Ph 7.00 @25 Deg C Calibration Solution Calibrated Against Nist Traceable Sbs ( 480M1 Pack ) Make: Eutech / Wtwiequiv 5 Buffer Ph 10.01 @25 Dec C Calibration Solution Calibrated Against Nist Traceable Sbs ;480M1 Pack ) Make: Eutechantw / Equiv 6 Reagent Suitable For Spectrophotometric Analysis Of Iron Potable Water, Range 0.02-3.00 Mg / I Soluble Iron ( 1000 Tests / Pack ) Make: Merck / Lovibond / Palin / Wtw 7 Ironstandard Solution 1000.Mg / L Traceable To Srmfrom Nisttraceable ( 125 Ml / Pack ) Make: Inorg Venture / Reagecon / Merck / Sigma / Equiv 8 Reagent Suitable For Spectrophotometric Analysis Of Manganese In Potable Water Min Range : 0.01-0.7 Mg / L Of Manganese, ( 250Tests / Pack ) Make: Marck / Lovibond / Palin / Wfw 9 Fluoride Standard Solution Traceable To Srm From Nist Traceable ( 500Ml / Pack ) Make: Lnorg Vent / Reagecon / Merck / Sigma / Equivalent 10 Spectrophotometric Reagents For Fluoride Analysis, Range:0.10-20.0 Mg / L Of F ( 250 Test / Pack ) Make: Marck / Lovibond / Palin / Iv Or Equivalent 11 Total Ionic Strength Buffer Solution- Iii For Fluoride Estimation Soln Suitable For Lonometric Analysis Of Fluoride ( 475 Ml / Pack ) Thermo-Orion / Merck / Carlo Erba 12 Supply Of Extran / Labolene / Finklin Neutral Ph ( 5L / Pack ) Make: Merck / Fisher / Finer / Equiv 13 Supply Of Hydrochloric Acid Laboratory Grade ( 5 Lit ) Pack Iron Content 0.0001% Max Make: Merck / Fisher / Finer / Equiv 14 Manganese Standard Solution Traceable To Srm From Nist Traceable ( 125 Ml / Pack ) Make: Lnorg Vent / Reagecon / Merck / Sigma 15 Supply Of Consumables For Bacteriological Analysis By Mf Technique, Radiation Sterilie Plate 15 X 60Mm, 250Nos A Pack 16 Turbidity Standerd Solution For Tn 100Ir Make: Eutech 17 Turbidity Standerd Solution For Tq Iiooir Make: Merck 18 Eriochrome Black-T, ( 25 Gm / Pack ) ( 500Ml / Pack ) Make - Marker / Fisher / Sigma / Finer 19 Beaker Glass 1000Ml 20 Burette, Class A, Certified As Per Iso 17025 Requirement Set Of 4, Cap: 50 Ml, Glass 21 Glass Rod 22 Laboratory Apron Superior Quality Xl Size 23 Wash Bottle500 Mlpp 24 Conical Flask, 250 Ml 25 Nitrle Gloves , Pk Of 100 Nos ( 7.6 ) 26 Sample Collection Bottles 100 Ml 27 Sample Collection Bottles 200 Ml 28 Sample Collection Bottles 250 Ml Glass 29 Beaker 50 Ml 30 Cell For Spectrophotometer ( 10 Mm ) 31 Ice Box ( Big Size )

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	22-02-2021	1st Corrigendum	Other	06-03-2021

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