L-脯氨酸,L-Proline;Pharmaceutical Secondary Standard; Certified Reference Material
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碘化铯,Cesium iodide;99.9% trace metals basis
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聚乙二醇 [PEG-35000],Poly(ethylene glycol);PEG35000, average Mn 35,000
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溴甲酚绿钠盐,Bromocresol Green sodium salt [BCG];crystalline
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胞嘧啶 β-D-呋喃阿拉伯糖苷 [阿糖胞苷],Cytosine β-D-arabinofuranoside;Pharmaceutical Secondary Standard; Certified Reference Material
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六水合三氯化铬(III),Chromium(III) chloride hexahydrate;96%
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磷酸氢二钾,Potassium phosphate dibasic;anhydrous for HPLC LiChropur™