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Cymoxanil Solution 100ug/ml in Toluene
毛兰素
Fenoprop-methyl ester (2,4,5-TP-methyl ester),certified 标准品
马来酸噻吗洛尔溶液, 100ppm
Esomeprazole Magnesium
2,2’,3,5,6’-五氯联苯(PCB 94) 标准品
METHYLHEPTANOATE(SG) 标准品
CAFFEIC ACID(AHP) 标准品
毒死蜱
Erbium - 4% HNO3