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2-氨基苯并咪唑 BePure-20229
Nickel (Isotopic)
2-Chloro-6-methoxy-(3 or 5)-nitropyridine (无证书)
2.2'.4.4'.6.6'-Hexachlorobiphenyl Solution 100ug/ml in Hexane (无证书)
Methabenzthiazuron Solution 100ug/ml in Acetonitrile
芬苯达唑溶液, 100ppm
Copper Oxide (-20 mesh) (Cu2O) 99.999%(有证书)
消旋-β-生育酚 标准品
棉铃威
17-β-安息香酸3-雌二醇