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
20ml定量给料单元及配件
DISTILLING LINKS, CONES ST 14/23, LENGTH 150 MM
Nerol
BETASIL SILICA 100 5UM 250X2.1MM COLUMN
2-Mercapto-4,5-dimethylimidazole
Eco滴定仪含电极无忧包-6(非水电极+ 10ml)
岛津的液相柱塞杆
Shim-pack GIST C18 色谱柱
4-正庚基联苯
2,2‘,3,4‘,5,5‘,6-七溴联苯醚