trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile,suitable for matrix substance for MALDI-MS, >=99.0% (HPLC)

Bumetanide,>=98%

Na-Benzoyl-L-arginine 4-nitroanilide hydrochloride,>=99% (TLC), suitable for substrate for trypsin

5-Bromo-4-chloro-3-indolyl B-D-galactopyranoside,>=98%, powder

Cytochrome c from equine heart,>=95% (SDS-PAGE)

Carbonyl cyanide 3-chlorophenylhydrazone,>=97% (TLC), powder

a-Chymotrypsin from bovine pancreas,Type II, lyophilized powder, >=40 units/mg protein

a-Casein from bovine milk,>=70% a?-casein basis (electrophoresis), lyophilized powder

B-Casein from bovine milk,BioUltra, >=98% (PAGE)

N-(2-Chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride,>=98%, solid

6-(Dimethylamino)purine,>=98%

n-Dodecyl B-D-maltoside,BioXtra, >=98% (GC)