Tender For tender for supply of certified reference material : - ph buffer solution - potassium hydrogen phthalate of ph-4 at 25 deg. c - standard for ph analysis , ph buffer solution - potassium hydrogen phthalate/disodium hydrogen phosphate of ph-7.0 at 25 deg. c - standard for ph analysis , ph buffer solution - boric acid/potassium chloride/sodium hydoxide of ph-10 at 25 deg. c - standard for ph analysis , standard for sulphide s-2 content analysis - potassium dichromate volumetric standard , secondary reference material for redox titration , traceable to nist , standard for sulphide s-2 content analysis - sodium sulphide nona hydrate - sulphide s-2 content , standard for total suspended solid tss , celite-545 , particle size 0.02-0.1 mm , standard for total suspended solid tss , sigmacell cellulose type 20 , standard for chemical oxygen demand cod - 100 ppm , packing size , standard for chemical oxygen demand cod - 200 ppm , packing size , standard for chemical oxygen demand cod - potassium hydrogen phthalate , standard for biological oxygen demand - glucose , standard for biological oxygen demand -glutamic acid , standard for biological oxygen demand - analogue en 1899 standard solution 210 mg/l , standard for oil and grease stearic acid , standard for oil and grease - hexadecane analytical standard , 5ml , standard for phenol analysis , certified reference material crm , 1gm , iron standard solution -1000 mg/l fe , fe(no3)2 in hno3 0.5 mol/l , silicon standard solution - 1000 mg/l si , (nh4)2sif6 in h2o , zinc standard solution -1000 mg/l zn , zn(no3)2 in hno3 0.5 mol/l , water standard at 0.01% for coulometric karl fischer titration
Tender For tender for supply of heavy metal reagents b b - chromium (pk 100)upto 0.70mg 1 hach , wtw or any djb approved make , copper (pk 100)0.04 to 5.00mg l hach , wtw or any djb approved make , aluminium( pk 100 )0.008 to 0.8 mg l hach , wtw or any djb approved make , manganese (pk 50)0.006 to 0.700 mg l hach , wtw or any djb approved make , zinc(pk 100)0.01 to 3.00 mg l hach , wtw or any djb approved make , lead(pk 20)5 to 150 ug 1 hach , wtw or any djb approved make , surfactants detergents (pk 100)0.002 to 0.275mg 1 hach , wtw or any djb approved make , cadmium (pk 100 )0.7 to 80 ug 1 hach , wtw or any djb approved make , nickel (pk 100) 0.006 to 1.000 mg 1 hach , wtw or any djb approved make , arsenic (pk 100) 0 to 500 ppb hach , wtw or any djb approved make , boron(pk 100) 0.2 to 14.0 mg 1 hach , wtw or any djb approved make , phenol (pk 100) 0.002 to 0.2 mg 1 hach , wtw or any djb approved make , chloramines monochlore f(pk 50) 0.02 to 0.5 mg 1 hach , wtw or any djb approved make , thm s (pk 50) 10.0 to 600.0 ug l hach , wtw or any djb approved make , fluoride (pk 125) 0.02 to 2.0 mg l hach , wtw or any djb approved make , nitrate (pk 100) 0.3 to 30.0 mg 1 hach , wtw or any djb approved make , tecta combined e. coli & total coliform test tectalert- cca (pak of 48) idexx or equivalent , tecta fecal coliform test tectalert fca (pack of 48) idexx or equivalent , tecta validation cartridge idexx or equivalent , turbidity standard 1000 ntu crm (nist traceable) , conductivity std 1.41 ms cm crm (nist traceable) , ph 10 crm (nist traceable) , ph 7 crm (nist traceable) , ph 4 crm (nist traceable) , colour 500 hazan crm (nist traceable) , fluoride crm (nist traceable) , sodium carbonate crm (nist traceable) , sulphate crm (nist traceable) , calcium carbonate crm (nist traceable) , sodium chloride crm (nist traceable) , ammonium chloride crm (nist traceable) , potassium dichromate crm (nist traceable) , magnesium crm (nist traceable) , calcium crm (nist traceable) , tds std crm (nist traceable) , iron crm (nist traceable)
Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intake well, elevated service reservoirs (e.s.r), hglr, sump, watertreatmentplant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the samni rwss water supply scheme, including supply of 0.85 mld potable water to all the 05 villages/0 hamlets/ 0 towns for 6 months period. taluka: amod, district: bharuch. excluding supply of pac, bleaching powder and chlorine gas
Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intakewell,elevated service reservoirs (e.s.r), hglr, sump, watertreatmentplant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the narmadabara rwss water supply scheme, including supply of 6.41 mld potable water to all the 0 habitations/22 villages/0 towns /12.71 mld filtered water for zadeshwar-bholav rwss/46.40 mld raw water pump from nand to palej hw for 6 months period. taluka: bharuch-amod, district: bharuch based on nand intakewell. excluding supply of pac, bleaching powder and chlorine gas.