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
吲哚-7-甲醛
REMOVAL BARRELS (PE),LID MADE OF PP RECTANGULAR-CONICAL,60 L., 330x400x610MM
304不锈钢可换针头
Spherical ground joint sleeves, Size: 35, made of PTFE
CONNECTING TUBES, STRAIGHT, PP, FOR TUBING I.D. 13-16 MM
DB-5MS UI 气相毛细管柱
丙酮中苯醚甲环唑
LICHROSORB 100 RP-18 5UM 250X4MM COLUMN
TARGET 瓶盖 黑色 (带狭缝) 聚四氟乙烯/
65um PDMS/DVB SPME 萃取头 自动(禁售）
