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
250ml PE瓶,GL 45
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH GL 10 550x10 MM ST 29/32 KF/LF 25/100
甲醇中1,2-二氯苯-d4溶液标准样品
BDS-HYPERSIL-CYANO 5UM 250X4.6MM COLUMN
TEFLON PISTON W.BAY. 50 **
有机物监测标样-异辛烷中γ-六六六
气相色谱柱,TR-1 100m, 0.25mm, 1um
PUNYW7783154 Abiraterone Acetate N-Oxide
UV比色皿,光程10mm
(一恒) BPHJS-120A高低温(交变)湿热试验箱 内胆尺寸W×D×H(mm):400×500×600