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间氰基酚
ASTM D5769 Aromatics in Finished Gasoline Cal. Std. #3 w/o IS, (RM, ISO GUIDE 34)标准品
Gatifloxacin-D3 hydrochloride
去盖器 8MM
CENTRIFUGE TUBES, 12 ML, WITH ROUND BOTTOM, GRADUATED, HEAVY WALL, WITHOUT RIM, DURAN, LENGTH 100
甲醇中三氯乙烯溶液标准物质
2-乙酰基-4-四羟基丁基咪唑标准品
2-溴-4,5-二氟苯酚
(R)-2,2'-双(甲氧基甲氧基)-1,1'-联萘
HyperSep SpinTip Hypercarb+C18 1-10uL 96个/包装