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
5种阴离子混标(氟,硝酸盐氮,亚硝酸盐氮,氯,硫酸根)
100ml 聚丙烯窄口塑料瓶,GL18
DURAN Flat bottom flask, narrow neck, without print, 2000 ml
异丙醇 色谱级,99.8%
VITLAB piccolo 1, fixed volume, 200 μl
1,2-二甲氧基-4-氟代苯
填充柱 10% FFAP on Supelcoport 80/100
BETASIL PHENYL/HEXYL 5UM 50X2.1MM COLUMN
EPCAM单抗 (4G10)
硬化无灰定量滤纸,Grade 542,110mm