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-乙基-1,3-己二醇
Millipore 亲水混合纤维素酯滤膜
2,4,5,6-四氯嘧啶
Chromosorb WHP 80/100 气相担体
EVAPORATING DISHES W.SPOUT AND NOT. BADAGE, DURAN, O ? 70 MM, 60 ML 1 PACK = 10 PCS
奥司他韦
烧杯刷 500mL
HYPERCARB 7UM 50X4.6MM COLUMN
秦皮乙素
GRADUATED BEAKER TPX, 25 ml