18a-Glycyrrhetinic acid,>=95%
(+-)-Gossypol from cotton seeds,>=95% (HPLC)
Guanosine 5?-triphosphate sodium salt hydrate,>=95% (HPLC), powder
Sodium glycodeoxycholate,BioXtra, >=97% (HPLC)
Heparin sodium salt from porcine intestinal mucosa,>=180 USP units/mg
Invertase from baker’s yeast (S. cerevisiae),Grade VII, >=300 units/mg solid
3-Isobutyl-1-methylxanthine,>=99% (HPLC), powder
3-Isobutyl-1-methylxanthine,BioUltra, >=99%
Kynurenic acid,>=98%
B-Lactoglobulin from bovine milk,>=90% (PAGE), lyophilized powder
4-Methylumbelliferyl B-D-galactopyranoside,>=99% (TLC)
Myoglobin from equine heart,>=90% (SDS-PAGE), essentially salt-free, lyophilized powder



