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
Volatile Aromatic Compounds Mixture - 503/502/524 (repkg) 200ug/ml in Methanol
Alternariol methyl ether
纳多洛尔
马波沙星
6-n-Butylchrysene
2'.5'-Dichloro-4-biphenylol (无证书)
氯美扎酮溶液,100ppm
a.a'-Dichloro-m-xylene (无证书)
33798, GROUND WATER (TRACE ELEMENTS, HIG 标准品
磺胺间二甲氧嘧啶-D4同位素标准品