碳酸镁，Magnesium carbonate；Pharmaceutical Secondary Standard; Certified Reference Material
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阿魏酸，Ferulic acid；≥99.0% (HPLC) -
胸苷，Thymidine；powder, BioReagent, suitable for cell culture, ≥99% -
![图片 苯乙酮，Acetophenone [AP]；natural, 98%, FG](https://www.bszh.cn/images/thumbs/0016332_acetophenone-apnatural-98-fg_32.png "显示明细 苯乙酮，Acetophenone [AP]；natural, 98%, FG")
苯乙酮，Acetophenone [AP]；natural, 98%, FG -
![图片 肌酸酐 [肌酐]，Creatinine；Pharmaceutical Secondary Standard; Certified Reference Material](https://www.bszh.cn/images/thumbs/0014807_-creatininepharmaceutical-secondary-standard-certified-reference-material_32.png "显示明细 肌酸酐 [肌酐]，Creatinine；Pharmaceutical Secondary Standard; Certified Reference Material")
肌酸酐 [肌酐]，Creatinine；Pharmaceutical Secondary Standard; Certified Reference Material -
![图片 胰蛋白酶来源于猪胰腺 [胰酶]，Trypsin from porcine pancreas；lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture, 1,000-2,000 BAEE units/mg solid](https://www.bszh.cn/images/thumbs/0014604_-trypsin-from-porcine-pancreaslyophilized-powder-irradiated-bioxtra-suitable-for-cell-culture-1000-2_32.jpeg "显示明细 胰蛋白酶来源于猪胰腺 [胰酶]，Trypsin from porcine pancreas；lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture, 1,000-2,000 BAEE units/mg solid")
胰蛋白酶来源于猪胰腺 [胰酶]，Trypsin from porcine pancreas；lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture, 1,000-2,000 BAEE units/mg solid -
泛影酸二水合物，Diatrizoic acid dihydrate；certified reference material, pharmaceutical secondary standard
