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
4-溴-3-氯苯甲酸甲酯
L-鹅肌肽硝酸盐
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE 29/32, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN
BETASIL C18 5UM 150X2.1MM COLUMN
DISCHARGE VALVE HF WITH SEALING FOR DIPENSERS 0,5/2,5/5/10 ML
转子密封
GC琼脂
2-二氟甲基吡啶
双爪调节变向多用夹 双变向调节、电镀
4ml带隔垫(PTFE/硅树脂)开口拧盖