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
p-Iodobenzonitrile (无证书)
荧蒽溶液,100ppm
Levomedetomidine 标准品
CUST. PESTICIDE STANDARD 1, 100UG/ML IN ACETONITRILE, 1 ML 标准品
10种农药混标
Mycophenolic acid
Flamprop isopropyl Solution 100ug/ml in MTBE
SEM同位素(13C,15N2)
乙硫苯威 标准品
甲醇中胺丙畏(烯虫磷)溶液