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
BOX EXTRACTIONS THIMBLES, FOR EXTR. CAPACITY 100 ML, OD. 33MM, HEIGHT 90MM
4,4'-二氨基二苯乙烯-2,2'-二磺酸
HAND-VACUUM PUMP, POLY-STYROL(PS), WITHOUT PRESSURE GAUGE
套装 磁 顶空 样品瓶 /旋盖/钳口盖 500/件 10ML 棕色 圆底 SILVER TIN 聚四氟乙烯/丁基橡胶
STIRRER MAGNETS Removable Ring
PK100 9MM NATL S/T CAP,PTFE/SILICONE SEP
氢气减压阀， 调节范围0.1-0.6MPa
CHROMSEAL GC 衬垫
聚乙烯瓶
PTFE Temperature Probe, Platinum Resistance, Cable 2M,7 x 200mm, Ferrule L 40
