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
2-氨基-4-硝基甲苯
甲砜霉素(甲砜氯霉素.硫霉素)
甲基-β-D-吡喃葡萄糖苷(无证书)
1,2-Dimethylanthracene
苯菌酮溶液, 100ppm
1-Naphthylacetic acid
Aprepitant β-Glucuronide
萘乙酸溶液, 1000ppm
Initial Check Verification Std II
PUNYW26568109 Oxonic Acid Impurity 2