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
STOPCOCKS, DOUBLE BORO, W. SOLID ST-PLUG SCREW THREAD RETAINING NUT, ACC. TO DIN 12553, BORE: 1,6
4-氟苯甲酰胺
强力水样DNA提取试剂盒
21种元素ICP-MS质控混标,溶于5% HNO3 + TrHF
KBr 红外盐片,无孔
NOT LONGER AVAILABLE !
3-碘-7-氮杂吲哚
SEE ARTICLE NO. 5 526 177
离心管,锥形底,圆口,无刻度
(4-溴丁基)三苯基溴化膦