3-Nitrostyrene,96%

Nonadecane,99%

1,9-Nonanediol,98%

Nonanal,95%

Ninhydrin,suitable for amino acid detection

Neomycin trisulfate salt hydrate,meets USP testing specifications, powder

Nisin from Lactococcus lactis,potency: >=900 IU/mg

Neomycin trisulfate salt hydrate,powder, BioReagent, suitable for cell culture

?L-Norvaline,

4-Nitrophenyl acetate,esterase substrate

Oil Red O,certified by the BSC

L-Ornithine monohydrochloride,>=99%