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
溴磷松(溴硫磷)(含干冰运输费)
5-Amino-6-[(N-methyl-N-nitroso)amino]-7-methylquinoline
乙腈中Methyl Parathion Solution
Carbon Dioxide in Nitrogen (Nominal 1.5 % mol/mol)
(+/-)-Heraclenin 标准品
N1-Acetyl Triethylenetetramine
Bibenzyl Solution 100ug/ml in Hexane
乙腈中氟环唑
Thioquinapiperifil 标准品
异丙乐灵溶液, 100ppm