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
TLC Silica gel 60 F254 50 Plastic sheets 4 x 8 cm
BETABASIC PHENYL 3UM 50X1MM COLUMN
三角烧杯(锥形)
燃烧瓶
WATCH GLASSES, ? 125 mm
Waters 20管SPE真空装置
气进样针
BOTTLES, NARROW NECK LDPE COMPLETE WITH SCREW CAP GL 32 CAPACITY 3000 ML
填料 10%PEG-20M on Chromosorb WAW DMCS 80/100
Pipetting equipment 10mL for 665/765