Supplier Page from Aladdin Scientific Corporation for Catalase
[Tyr³⁴]PTH-(1-34)-NH₂ (human) from Aladdin Scientific Corporation
Deoxyribonucleic acid from salmon sperm from Aladdin Scientific Corporation
LightNing™ EagI from Aladdin Scientific Corporation
Tyrosine Decarboxylase from Streptococcus faecalis(NCTC6783)(Apoenzyme) from Aladdin Scientific Corporation