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
First Standard® 甲醇中N,N-二苯基脲溶液,1000μg/mL
PUNYW26190339 Hydroxy Dimetridazole-d3
Di-n-octyl isophthalate
Pyrazophos 100 ?g/mL in Acetone. Short expiry date due to chemical nature of component(s)
AMOZ-D5标准品
辛硫磷-D5 BePure-24950-50mg
PBDE No. 15
呋霜灵
Sucrose Optical Rotation
PUNYW24850407 Levamisole EP Impurity B