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
(S)-(+)-2-氨基-1-丙醇
Tygon? 3350 Silicone id. 6,4 mm wall 3,2 mm / reel of 15 m
CONTACT THERMOMETERS, ADJUSTABLE, -30+50:1 °C, WITH TURNING MAGNET, ADJUSTING AND READING SCALES,
STIRRER COMPRESSED AIR RO 31, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
3-甲基邻苯二酚,>99.0%(GC)
α-亚甲基-γ-丁内酯
超纯硅胶60 60-200um(柱层析用)
电极
splitless 玻璃衬管 5mm OD*54mm*0.5mm
HYPURITY ADVANCE 3UM 100X2.1MM COLUMN