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
铝制称量盘
SPHERICAL JOINTS, BALL MEMBERS, S 29/15, DURAN, 19 X 120 X 1,8 MM, TO DIN 1264/1244
2-溴-5-甲醛基噻唑
SEP.FUNNELS, CONICAL SHAPE, 100 ML, DURAN, W. WITAFLO- NEEDLE VALVE, BORE 3 MM, ST- PE-STOPPERS S
三丁基膦
过滤
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III)
GELMAN SWINNEY FILTER HOLDER 13MM,2PC W/ WASHER PK5
显启旋盖（PP材质），适用于带有显启旋盖的微量储存管，白色
60孔 14mL 样品瓶架
