L-丝氨酸,L-Serine;Pharmaceutical Secondary Standard; Certified Reference Material
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(S)-(-)-β-香茅醇,(S)-(−)-β-Citronellol;99%, FG
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硼酸,Boric acid;puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., buffer substance, ≥99.8%
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苯磺酸氨氯地平,Amlodipine besylate;Pharmaceutical Secondary Standard; Certified Reference Material
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3-乙酰基-11-酮-β-乳香酸,3-Acetyl-11-keto-β-boswellic acid [AKBA];phyproof® Reference Substance, ≥98.0% (HPLC)
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橙皮苷,Hesperidin;≥80%
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(-)-β-蒎烯,(−)-β-Pinene;analytical standard, ≥98.5% (sum of enantiomers, GC)