Supplier Page from Aladdin Scientific Corporation for Endothelin 1 (swine, human) (TFA)
4-Methylumbelliferyl α-L-iduronide (free acid) from Aladdin Scientific Corporation
Phosphodiesterase II from Bovine Spleen from Aladdin Scientific Corporation
Protease-Activated Receptor-1, PAR-1 Agonist from Aladdin Scientific Corporation
TMB Super Sensitive One Component HRP Microwell Substrate from Aladdin Scientific Corporation