胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;powder, ≥250 units/mg solid
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草酸,Oxalic acid;analytical standard, 98.0-102.0% (redox titration) -
异丁胺,Isobutylamine;99% -
乙酰胆碱酯酶来源于电鳗 [AChE],Acetylcholinesterase from Electrophorus electricus (electric eel);Type V-S, lyophilized powder, ≥1,000 units/mg protein -
乙酸苯乙酯,Phenethyl acetate;natural, ≥98%, FCC, FG -
蛋白G-Mag琼脂糖凝胶Xtra,Protein G Mag Sepharose Xtra -
铁,Iron;≥99%, reduced, powder (fine)
