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
QuEChERS 分散固相萃取试剂盒,所有食品类型
9-氨基喜树碱
3-巯基苯甲酸
(S)-(氨甲基)-1-BOC-吡咯烷
STOPCOCKS, DOUBLE BORE, W. ST-PTFE-PLUG CAPILLARY SIDE ARMS, SCREW-THREAD RET. NUT, DIN 12553, B:
4-溴-1,2-亚甲二氧基苯
气进样针
BURETTES,-DIN B,100 ML:0,2 AMBER GLASS, WITH STRAIGHT VALVE STOPCOCK
500μl 进样针 FN 50mm GTGauge 26, Cone Tip
填充柱空柱