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
氯霉素(甲醇介质)
Trimethylarsinoxide
2-Amino-4.6-dichloro-5-methylpyrimidine (无证书)
Polymyxin B1 Sulfate
DL-Pipercolinic acid (无证书)
Titanium sulfate
Pymetrozine
盐酸奈必洛尔溶液,100ppm
Isopropylidene adenosine (无证书)
Neutron Density Monitor Wire