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
PTFE KEYS, T-BORE 2,5 MM, NS 14,5 AND THREE PART RETAINING DEVICE
吲熟酯(游离态) 标准品
正己烷(色谱纯)
Polyethylene, low density, 1000 micron
烧杯,200ml
ACQUITY UPLC/Alliance Bottle Accessory瓶套装
200x2.1mm 1.9um Hypersil GOLD AX
OASIS HLB小柱,6g/35ml,60um
TopPette手动固定移液器
HYPERSIL GREEN PAH 5UM 150X2.1MM COLUMN