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
三氯硅烷,>98.0%(T)
S-1-苯乙胺
HYPERSIL GOLD PFP 12UM 150X21MM PREP COLUMN
3M Empore C8 SPE膜片
CNWBOND Florisil SPE 小柱
Porapak QS 80/100,填料
PLASTIC SCREW-CAPS WITH APERTURE, RED, GL 25
Navigatorsil C8 2.7μm 50 x 3.0mm
17mm 0.45um PVDF 100个/包装
气相色谱柱,TR-FFAP 30m, 0.32mm 0.25u