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
LC TEST MIX, 1 ML, 5/PK
2,6-二甲基苯硼酸
表
BETASIL C18 5UM 20X1MM JAVELIN GUARDS 4/PK
3-溴-4-甲氧基苯甲醛
肉桂酸苄酯
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK, 14/23 SOLID PLUG, SCREW-THREAD RETAINING N
BURETTES,DIN-AS,25 ML:0,05 WITH TIP AND RUBBER TUBING, SCHELLBACH
Hibar 30-4,LiChrosorb CN 7μm定制柱
填充柱 Porapak R 50/80
