CTN :42815574
15 Dec, 2025
NA
Tender For corrigendum : rates contract tender for rates of chemical , reagents and certified reference materials (crms) - list of chemical & reagents, 1-10 phenanthroline monohydrate -ar, 1-amine-2 napthol-4 sulphonic acid-ar, acetic acid glacial-ar, acetone -ar, acetone -ar, activated charcoal-ar, alandum (08 to 14 mesh)-ar, aluminium n class="text-red-selected">hydroxiden> gel-ar, alumi
nium
n class="text-red-selected">hydroxiden> powder-ar, ammo
nia solutio
n 28-30% (
n class="text-red-selected">ammoniumn>
n class="text-red-selected">hydroxiden>)-ar,
n class="text-red-selected">ammoniumn> acetate-ar,
n class="text-red-selected">ammoniumn> chloride -ar,
n class="text-red-selected">ammoniumn> citrate dibasic (di-
n class="text-red-selected">ammoniumn> hydroge
n citrate)-ar,
n class="text-red-selected">ammoniumn> molybdate-ar,
n class="text-red-selected">ammoniumn> oxalate-ar,
n class="text-red-selected">ammoniumn> thiocy
nate-ar, a
ntimo
ny potassium tarterate-ar, ascorbic acid-ar, azomethi
n-h-ar, barium chloride dihydrate-ar, barium diphe
nyle ami
ne sulphate-ar, barium
n class="text-red-selected">hydroxiden>-ar, be
nze
ne 99.5%-ar, be
nzol ko
nium chloride (zephira
n chloride)-ar, be
nzol ko
nium chloride (zephira
n chloride)-ar, bismuth
nitrate-ar, biuret (reage
nt), biuret solutio
n (reage
nt) (150-1,000 g/ml), boric acid-ar, bromocresol blue i
ndicators-ar, bromocresol gree
n i
ndicators-ar, bromophe
nol blue i
ndicator-ar, bromophe
nol purple i
ndicator-ar, bromothymol blue i
ndicators 0.4%-ar, buffer tablets- 4 ph-ar, buffer tablets- 7 ph-ar, buffer tablets- 9.2 ph-ar, calcei
ne i
ndicator-ar, calcium carbo
nate powder-ar, carbo
n disulphide (cs2)-ar, carbo
n tetrachloride-ar, charcoal (activated) -ar, charcoal reage
nts (14 to 20 mesh)-ar, chloroform-ar, chromium metal - 100 mesh-ar, citric acid a
nhydrous-ar, citric acid a
nhydrous-ar, copper sulphate pe
ntahydrate (coso4,5h2o)-ar, dargo charcol-ar, deverdas alloy-ar, di sodium oxalate-ar, di sodium oxalate-ar, diphe
nylami
ne i
ndicators-ar, disodium edta -ar, disodium dihydrate edta -ar, dithiozo
ne-ar, dtpa-ar, erichrome black- t i
ndicator-ar, ethyl alcohol- 95% (etha
nol)-ar, ethyle
ne diami
ne tetra acetic acid (edta)-ar, ferric
n class="text-red-selected">ammoniumn> sulphate (iii)-ar, ferrous
n class="text-red-selected">ammoniumn> sulphate (ii)-ar, fluorescei
n-ar, formaldehyde - 37-40%-ar, glass wool-ar, gumaacacia powder-ar, hydrochloric acid-ar, hydrochloric acid-ar, hydroge
n peroxide (h2o2) 30%-ar, hydroqui
no
ne-ar, hydroxylami
ne hydrochloride-ar, isoamyle alcohol(methylebluto
nol) 99%-ar, l. ascorbic acid-ar, lab wash (
neutral), lead acetate (ii) trihydrate-ar, litmus paper blue-ar, litmus paper red-ar, mag
nesium oxide (light, mgo)-ar, mag
nesium sulphate-ar, ma
nga
nese sulphate-ar, ma
nnitol-ar, mercuric chloride (ii)-ar, mercuric iodide 99%-ar, meth
nol-ar, methyl blue i
ndicators-ar, methyl blue i
ndicators-ar, methyl purple i
ndicators-ar, methyl red i
ndicators-ar, mo
no-calcium phosphate-ar,
n- amyl alcohol (1-pe
nta
nol)-ar,
n-hexe
n-ar,
nitric acid-ar,
nitric acid-ar,
nitrobe
nze
ne-ar, orthrophosphoric acid-ar, oxalic acid-ar, p-
nitrophe
nol-ar, paraffi
n-ar, patto
n & readers i
ndicators-ar, petroleum sprit (boili
ng poi
nt 40 to 60 c)-ar, phe
nolphthalei
n i
ndicators-ar, phosphorous pe
ntaoxide-ar, potassium bromate-ar, potassium chloride-ar, potassium chromate-ar, potassium dichromate-ar, potassium dihydroge
n orthophosphate-ar, potassium ferrocy
nide-ar, potassium hydroge
n phthalate-ar, potassium
n class="text-red-selected">hydroxiden> pellets-ar, potassium iodide -ar, potassium
nitrate-ar, potassium periodate-ar, potassium perma
nga
nate-ar, potassium peroxide-ar, potassium sulphate a
nhydrous-ar, potassium thiocy
nate crystals-ar, qui
noli
ne solutio
n-ar, qui
noli
ne solutio
n-ar, salicylic acid-ar, sele
nium powder-ar, silica gel self-i
ndicator-ar, silico
ne grease high vacuum-ar, silver
nitrate-ar, sodium acetate trihydrate-ar, sodium arse
nate-ar, sodium bicarbo
nate-ar, sodium bisulfide-ar, sodium carbo
nate-ar, sodium chloride-ar, sodium cya
nide -lr, sodium diethylethiocorbo
nate trihydrate-ar, sodium fluoride-ar, sodium
n class="text-red-selected">hydroxiden> pellets-ar, sodium
n class="text-red-selected">hydroxiden> pellets-ar, sodium molybdate-ar, sodium molybdate-ar, sodium oxalate-ar, sodium oxalate -ar, sodium potassium tarterate-ar, sodium sulphate a
nhydrous-ar, sodium tetra phe
nyl boro
n (stpb)-ar, sodium thiosulphate-ar, sta
nnous chloride / ti
n (ii) chloride-ar, starch -ar, stro
ntium chloride-ar, sulphur powder-ar, s