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
Acclaim 保护柱组件 (柱套和连接管) V-2
双乙基乙酸乙醇化-2,4-戊烷二酮化铝
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH GL 10 580x10 MM ST 29/32 KF/LF 25/100
1-苄基吡咯
气相填料
Talboys 变向夹,两爪单调,中号
气进样针
DROPPING FUNNELS, CYLINDRICAL, GRADUATED ST-STOPCOCK W. SCREW- THREAD RET., NUT, 25:0,5 ML, C + S
3-丁酸苯丙酯
STIRRER MAGNETS Cross