Tender For supply of laboratory chemicals for existing, accredited district water testing distt. laboratories of division chhindwara - colour standard potassium chloroplatinate color 500 pt-co units calibration standard 500 hazen crm with traceability certificate from iso/iec 17034:2016 , ph buffer solution traceable to srm from nist standard for ph 4+0.02 at 25 c certified reference standard with traceability certificate from 17034:2016 , ph buffer solution traceable to srm from nist standard for ph 7+0.02 at 25 c certified reference standard with traceability certificate from 17034:2016 , ph buffer solution traceable to srm from nist standard for ph 9+0.02 at 25 c certified reference standard with traceability certificate from 17034:2016 , sodium carbonate (alkalinity) standard solution traceble to srm from nist 1000 mg/l as caco3 crm withiso/iec 17034:2016 tracebility certificate , sodium chloride standard crm with tracebility certificate iso/iec 17034:2016 , calcium standard solution traceble to srm from nist 1000 mg/l as ca certified from iso/iec 17034:2016 tracebility certificate , turbidity 1000ntu calibratation standard formazine certified referance material with iso/iec 17034:2016 tracebility certificate , conductivity standard solution pottasium chloride (nominal 1410 micro-mho/cm i.e 1.41 ms/cm)certified reference material for the measurement of electrolytic conductivity traceable to nistiso/iec 17034:2016, with traceablity cerificate , sodium hydroxide 1 n solution , ammonia solution 25% sp gr 0.91 , reagent grade 1 water conductivity less than 1 micro mhos/cm^2 , test chlo/chlorotex reagent provided with indication of various colout shades range 0.1 to 1 ppm , hydrochloric acid about 35% , spands reagents , zirconiumoxychloride reagent , sodium thiosulphate 0.01n solution , pda (phenol di sulphonic acid) solution ar/gr emparta
Tender For supply of lab chemicals c c - hydrochloric acid 35 percent ar grade pack size 5 ltr. , nitric acid ar grade 69 percent pure pack size 2.5 ltr , starch soluble extra pure grade pack size 500 gram , filter paper circles qualitative grade 101 in pkt of ioo circles dia 12.5cm , plastic cylinder graduated single metric scale with pour out with hexagonal base cap. 1000ml , perchloric acid ar grade min.70percent assay packing-2.5 ltr. in glass bottle with coa , lead monoxide lr sq litharge , beaker griffin low from with spout 600ml , sieve test brass with frame 8 inch dia. mesh 200 , sieve test brass with frame 8 dia. mesh 100 , flask volumetric with interchangable stopper 250ml class a , indicator universal solution ph 2.00 to14 , flask volumetric 1000ml class a , pipette graduated mohr class a capacity 5 ml , flask volumetric with interchangable stoper 100ml class a , pipette graduated mohr class a capacity 10 ml , burette cap 50 ml straight bore stop cock a class. , burette cap 25 ml straight bore stop cock a class. , plastic funnel long stem 60 deg. dia 75 mm , burette clamp pp double , dropping bottle ldpe cap 125 ml , sodium thiosulphate ar grade with coa , dry acetylene regulator double stage ss , silica sand for fire assay in gold and silver analysis size less than 0.5mm purity more than 95.0 percent with certificate
Tender For supply of sodium tetroborate ar , lead monoxide lr sqlitharge , sodium carbonate anhydrous , silica sand for fire assay in gold and silver analysis , fire assay ultra pure distilled water grade-i for gold and silver analysis , nitric acid min 69percent gr pack 2.5 lt , hydrochloric acid ar grade , starch soluble. ar sds , aluminium oxide neutral , perchloric acid ar grade min.70percent assay,packing-2.5 litre in glass bottle