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
2-氨基苯乙腈
硼硅酸玻璃称量漏斗,适用于10-50ml细颈瓶
内插管 0.2ML 锥形瓶底 硅烷化用于 12X3
气相色谱柱,TG-WAXMS A 60m x 0.53mm x 0.25μm
氨基甲酸酯分析专用柱
Urbanti funnel, TOPAS?, diameter 196 mm, stem diameter 20 mm
DM-1HT 30m x 0.32mm x 0.25μm
杀螟腈
Bucket, PE-HD, white, without lid, graduated, 5 l
PRECISION DENSITY HYDROMETER, DIN 12791 TY. 20|C, L. 430 MM, WITHOUT THERMOMETER, TYPE L 20 RANGE