B-Nicotinamide adenine dinucleotide phosphate sodium salt hydrate,powder, BioReagent, suitable for cell culture

B-Nicotinamide adenine dinucleotide phosphate sodium salt hydrate,powder

B-Nicotinamide adenine dinucleotide, reduced dipotassium salt,

B-Nicotinamide adenine dinucleotide phosphate hydrate,

Norharmane,crystalline

1-Naphthyl phosphate disodium salt,phosphatase substrate

4-Nitrophenyl a-L-rhamnopyranoside,powder

L-Norleucine,suitable for amino acid analysis, BioReagent

Poly-L-lysine hydrobromide,mol wt 70,000-150,000 by viscosity

Poly-L-lysine hydrobromide,mol wt 150,000-300,000

Thermolysin from Geobacillus stearothermophilus,Typex, lyophilized powder, 30-350 units/mg protein (E1%/280)

Poly-L-lysine hydrobromide,mol wt 30,000-70,000