Highly pure hydrogen gas (grade-iii purity-99.98 )

Nitrogen gas technical (tech) grade confirming to is: 1747 - 2023 rev-2 .

Calibration gas no: 260 ppm (v/v) rest: nitrogen,calibration gas co: 70 ppm (v/v) rest: nitrogen,calibration gas so2: 30 ppm (v/v) rest: nitrogen,calibration gas pure nitrogen 99.999

Filling of high pressure nitrogen gas cylinder at 130kg/cm2 of purity 99.99 in commercial grade cyl

L-methionine extra pure chr, 99 percentage,riboflavin pure, 98 percentage,acetone acs, 99.5 percentage,sodium potassium tartrate tetrahydrate acs 99 percentage,folin ciocalteus phenol fcp reagent ar,sodium carbonate anhydrous pure 99.5 percentage,potassium dihydrogen orthophosphate for molecular biology, 99.5 percentage,potassium phosphate dibasic anhydrous pure 98 percentage,tmb solution b,potassium dichromate pure,acetic acid glacial acs 500 g,pyrogallol acs,triton x-100 for molecular biology,poly vinyl pyrroli done k30,dextrose extrapure d-glucose,l ornithine monohydrochloride extrp,cryocan ba liquid nitrogen container,iocl cryocan ba 3 liquid nitrogen container capacity 3.9 liters,methanol acs, 99.8 percentage,aluminium chloride hexahydrate extra pure ar, 99 percentage,potassium acetate pure, 99 percentage,quercetin dihydrate extra pure, 98 percentage,acetyl bromide,sodium hydroxide pellets reagent grade, 97 percentage,lactophenol cotton blue solution,brilliant blue r staining solution coomassie brilliant

Crystal violet,n n dimethyl p phenylenediamine dihydrochloride 99 percent purity titration powder,alcian blue 8gx,alizarin red s certified by the biological stain commission powder,solvent blue 38 practical grade,aniline blue sodium salt pure,may grunwalds eosin methylene blue,hematoxylin monohydrate,double end embedding mold,rhodamine b 98 percent pure,epoxy embedding medium hardener araldite cy212 resin

Refilling of industrial gases in cylinders - nitrogen gas cubic meter,refilling of industrial gases in cylinders - zero air cubic meter,refilling of industrial gases in cylinders - helium gas purified to 99.995 cubic meter,refilling of industrial gases in cylinders - argon gas commercial grade cubic meter,refilling of industrial gases in cylinders - acetylene 41 l,refilling of industrial gases in cylinders - nitrous oxide cubic meter,refilling of industrial gases in cylinders - oxygen cubic meter,refilling of industrial gases in cylinders - hydrogen gas cubic meter,refilling of industrial gases in cylinders - carbon dioxide cubic meter,refilling of industrial gases in cylinders - methane 10 l,refilling of industrial gases in cylinders - ultra high pure oxygen 50 l,refilling of industrial gases in cylinders - liquid nitrogen 50 l,refilling of industrial gases in cylinders - regulator as per sow,refilling of industrial gases in cylinders - tail pipe as per sow,refilling of industrial gases in c