羧肽酶B来源于猪胰腺,Carboxypeptidase B, Porcine Pancreas;Calbiochem®, ≥100 units/mg protein
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金雀花碱,Cytisine;≥99%, powder
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氧化铝铈,Aluminum cerium oxide;nanopowder, ≤80 nm particle size (BET), 99% trace metals basis
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苯甲酸苄酯,Benzyl benzoate;Pharmaceutical Secondary Standard; Certified Reference Material
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联苄,Bibenzyl;Vetec™, reagent grade, 98%
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甘氨酸,Glycine;BioXtra, ≥99% (titration)
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;powder, ≥250 units/mg solid