大黄酸,Rhein;phyproof® Reference Substance, ≥95.0% (HPLC)
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氢化可的松,Hydrocortisone;VETRANAL®, analytical standard, 98-100% (HPLC) -
二丁基二苯基锡,Dibutyldiphenyltin(IV) -
荧光增白剂210,Fluorescent Brightener 210 -
红霉素,Erythromycin;BioReagent, suitable for cell culture, ≥850 μg per mg -
L-(-)-阿拉伯糖醇,L-(−)-Arabitol;Pharmaceutical Secondary Standard; Certified Reference Material -
赤松素单甲醚,Pinosylvin methyl ether;≥98%
