Sigma-Aldrich
Gold
金
Hemicellulase from Aspergillus niger
半纤维素酶 来源于黑曲霉
IL 17 A/F from rat
Iron
铁
Iron(III) tartrate
酒石酸铁(III)
Kallikrein from porcine pancreas
L-Argininamide dihydrochloride
L-Glutamic acid di-tert-butyl ester hydrochloride
L-谷氨酸二叔丁酯 盐酸盐
L-Methionine sulfone
L -蛋氨酸砜