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橡胶锥形垫圈，EPDM，标称规格35mm
PUNYW8947436 Carvedilol-13C3
岛津泵入口单向阀
左旋香芹酮
BIOBASIC SEC 60 5UM 10X3MM DROP-IN GUARDS 4/PK
KEYS FOR STOPCOCKS WITH 3 GROOVES PTFE, NS 14.5 DOUBLE OBLIQUE 2.5 MM AND THREE PART RETAINING DEVICE
乙基黄原酸钾
2000ml宽口样品瓶(PE瓶身， PP盖子)
RED CONICAL STOPPER - 30x21 mm, h 29 mm
CHROMATOGRAPY-COLUMNS, SIMPLE ST-STOPCOCK, FUSED-IN SINTERED GLASS-DISC P0, W. VALVE AND PTFE-VALV
