碳酸钙,Calcium carbonate;puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)
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- 甲氯芬那酸钠盐,Meclofenamic acid sodium salt;pharmaceutical secondary standard, certified reference material
- 反式-3-氯-2-丙烯基羟胺盐酸盐,O-(3-Chloro-2-propenyl)hydroxylamine HCl [CAL-HA];≥98%
- 纤连蛋白III型连接片段1-25,Fibronectin Type III Connecting Segment Fragment 1-25;≥90% (HPLC)
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- 苯并三氮唑-N,N,N′,N′-四甲基脲六氟磷酸酯,HBTU;≥98.0% (T)