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
Platinum(0)-2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane Complex(Pt 1.7%)
Magnetic stirring-bar, PTFE, polygon, 27 x 108 mm
组合装 透明 I-D 内插管 套装
Tweezers / Forceps
腺嘌呤磷酸盐
DELIVERY ADAPTER, STRAIGHT W. SUCTION TUBE, 2 ST 29/32
HOMSi? Thienyl
SLIDE MAILER 3 PLACE
大肠埃希氏菌(冻干)
FLUOPHASE PFP 5UM 20X2.1MM DASH HTS COLUMN, PK3