
Welchrom® SAX/PSA由上层的等量的 SAX 和 下层的等量PSA 装填而成,上层的SAX填料可以吸附样品基质中的酸性物质,下层的PSA可以吸附样品中的有机酸、脂肪酸、色谱等干扰物,广泛应用于食品中多农药残留分析。
产品名称 | 规格 | 数量 | ||
00569-11158 | Welchrom® SAX/PSA,1g/500mg/12ml,20pk | 1 | 登录后查看 | |
00569-11157 | Welchrom® SAX/PSA,500mg/500mg/12ml,20pk | 1 | 登录后查看 | |
00569-11146 | Welchrom® SAX/PSA,1g/500mg/6ml,30pk | 1 | 登录后查看 | |
00569-11011 | Welchrom® SAX/PSA,500mg/500mg/6ml,30pk | 1 | 登录后查看 | |
00569-11155 | Welchrom® SAX/PSA,500mg/300mg/6ml,30pk | 1 | 登录后查看 | |
00569-11154 | Welchrom® SAX/PSA,300mg/600mg/6ml,30pk | 1 | 登录后查看 | |
00569-11010 | Welchrom® SAX/PSA,250mg/250mg/6ml,30pk | 1 | 登录后查看 | |
00569-11151 | Welchrom® SAX/PSA,200mg/200mg/6ml,30pk | 1 | 登录后查看 | |
00569-11132 | Welchrom® SAX/PSA,200mg/200mg/3ml,50pk | 1 | 登录后查看 | |
00569-11158 | Welchrom® SAX/PSA,1g/500mg/12ml,20pk | 1 | 登录后查看 |