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
Magnetic Card 15x68 mm 3x
SP-2340 R-氰丙基(100%)聚硅氧烷(固定液)
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, ST-PTFE-STOPCOCK SOLID PLUG, 20 X 60
甲基吡啶磷
TRANSFER EQUIPMENT 0.5...2 ML F.789/815
甲苯测定装置
PTFE-SLEEVES FOR JOINTS, FOR CONES ST 34/35 WALL THICK 0,05 mm
NOT LONGER AVAILABLE !
氯化镁六水合物
SILICONE RUBBER SEALING FOR GL 32 THREADS WITH PTFE WASHER, 29 X 14 MM