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
JACKETED COIL CONDENSER, JACKET LENGTH 250 MMM, 2XST 29/32
Empore(3M) C8 萃取膜盘
吡嗪-2-羧酸甲酯
p-Ethoxybenzoyl Chloride
3-氯-4-溴苯甲醚
Hibar 125-4,Purospher Si 5μm定制柱
STIRRER SHAFT VA*
醋酸钠提取管:6gMgSO4 ,1.5g NaOAc
2'-脱氧尿苷-5'-单磷酸二钠
BOTTOM OF TITR. VESSEL 500