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
烟酸酰肼
γ-氨基丁酸-D6
p-(Pentyloxy)phenol
杆菌肽
50ML等分移液器枪头
求精吸嘴(蓝)
PUNYW7515517 Dexamethasone-17-Ketone (Mixture of Diastereomers)
BETABASIC 4 5UM 250X1MM COLUMN
二苦胺铵盐
KECK ADAPTERS KA, COMPLETE, BLUE, FROM GLASS THREAD SQ 13 TO HOSE CONNECTION PLASTIC 4,5 MM