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4-Chloromethyl-6-methylcoumarin (无证书)
敌草隆溶液, 100ppm
Semi-Volatile by Capillary Column GC/MS Mix 2 标准品
Gallium - Ga metal, 99.999%, 2% HNO3(有证书)
Abiraterone-d4
SENNA STANDARDS KIT 10mg
PUNYW26063391 Ammuxetine Impurity 1
CUST.STD.HC-MIX (C7,C8,C9, 2,3,3-TRIMETH YLPENTANE) CONC. 0.5%-97.5%,1ML(MOQ 4X 标准品
芹菜素
2-Chloromethyl-4-nitrophenol (无证书)