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
呋喃酮
AA Grade Sulfur, 50 mL 1,000 mg/L in H2O
BOX,NCI(热处理)
SCREW THREAD, WITH CONE ST 24/29, GL 18/8, SEAL: 16X8, LENGTH: 75 MM, ONLY GLASS PARTS
灭菌采样袋
(R)-(-)-3-哌啶甲酸
3-(Boc-氨甲基)氮杂环丁烷盐酸盐
250ml三角烧瓶
镍标准溶液,Fisher ICP单元素标准溶液
AC-20毛细管柱