(−)-去甲肾上腺素,(−)-Norepinephrine;≥98%, crystalline
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四氯双酚A,Tetrachlorobisphenol A;analytical standard, ≥98.0% (HPLC) -
2,2',3,4,4',5',6-七溴联苯醚,2,2',3,4,4',5',6-Heptabromodiphenyl Ether [BDE 183] -
利福布汀,Rifabutin;>98% (HPLC), powder -
胶原蛋白IV型来源于人类胎盘,Collagen from human placenta;Bornstein and Traub Type IV, powder -
C.I.溶剂橙63,C.I.Solvent Orange 63 -
奎宁;Quinine;90%
