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
厌氧管
液相色谱柱SUPELCOSIL LC-18-DB
5mL无针加液器(不灭菌,鲁尔螺旋接头)
XBridge 苯基柱
膦酰基乙酸甲酯二乙酯
ST-COMBI-BOX "MAKRO" 21, COMPLETE
邻甲氧基苯甲酸
BETASIL C8 5UM 20X2.1MM DASH HTS COLUMN 3/PK
Support ring ss & hanging support hardware for N-EVAP 112
o-Bromobenzotrifluoride