如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Phenylmercury salicylate (无证书)
甲醇中氯丙那林溶液标准物质
快恶草酮(丙炔恶草酮,稻思达) BePure-24627
Bismuth Oxide (Bi2O3) 99.998%(有证书)
10:2 Di-PAPS
Bis(1-phenyl-1,3-butanediono)oxovanadium(IV)
Heating Fuel Oils Set 标准品
中药材基质中黄曲霉总量质控样
Method 8021 - Surrogate Standard 标准品
CHAMOMILE STANDARDS KIT