Palmitic acid,>=99%

L-a-Phosphatidylcholine,from dried egg yolk, Typex-E, >=40% (enzymatic)

Palmitic acid,BioXtra, >=99%

Pyrazine,>=99%

Pilocarpine hydrochloride,>=99% (titration), powder

Pepsin from porcine gastric mucosa,lyophilized powder, >=3,200 units/mg protein

3-Phenyllactic acid,>=98%

N-Phenylthiourea,>=98%

Sodium phenyl phosphate dibasic dihydrate,>=95%

Quercetin,>=95% (HPLC), solid

D-Saccharic acid potassium salt,>=98% (GC)

Sodium selenite,BioReagent, suitable for cell culture, >=98%