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
Endosulfan ether
Branched Alkanes C6-C9 Kit 标准品
PUNYW26389391 Methylphenidate EP Impurity D
FAPAS 软饮料-锑,总砷,镉,铬,铜,锌(高含量)
Dikegulac acid
PUNYW26428193 Aldosterone
LIMONENE, S-(-)-(SG) 标准品
辛硫磷-D5 BePure-24950XA
二嗪农D10标准品(需冷藏)
邻苯二甲酸二正己酯 (DNHP)溶液,100ppm