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
DOWEX DR-G8 (H) DRY RESIN, 100G
DS3132-0058专用O形密封盖
Rigid Sleeves - Full Length A Type
2-壬炔酸甲酯
食品的水活性
3-氰基苯硼酸
TISSUE CULTURE TUBE,BORO. W.SCREW CAP, TUBE SIZE 16 X 93 MM, WINDOW 11X 55 MM COVERSLIP SIZE 9 X
CHECK VALVE CARTRIDGE, RUBY BALL, PK/2
Boc-L-苯丙氨酸甲酯
RH1CKC 旋转活塞泵头 Jr. Piston size 1/4" DIA (6.4mm)