戴安固相萃取SPE小柱OnGuard II有1CC、2.5CC可供选择，包装均为48支一盒。

如有需要请联系北京科明雷德——黄先生，竭诚为您服务！

戴安-OnGuard II Ag-
OnGuard II Ag Cartridges, 1cc      货号057089
OnGuard II Ag Cartridges, 2.5cc   货号057090

戴安-OnGuard II RP-
OnGuard II RP Cartridges, 1cc      货号057083
OnGuard II RP Cartridges, 2.5cc   货号057084
---------------------------------------------
戴安-OnGuard II Na-
OnGuard II Na Cartridges, 1cc      货号062948
OnGuard II Na Cartridges, 2.5cc   货号062962

DIONEX-OnGuard II A SPE小柱
OnGuard II A Cartridges, 1cc       货号057091
OnGuard II A Cartridges, 2.5 cc   货号057092
---------------------------------------------
OnGuard II Ag···
OnGuard II Ag Cartridges, 1cc      货号057089
OnGuard II Ag Cartridges, 2.5cc   货号057090

DIONEX-OnGuard II Ag/H SPE固相萃取柱
OnGuard II Ag-H Cartridge, 2.5cc  货号057410
---------------------------------------------
戴安/DIONEX OnGuard II P SPE固相萃取柱
OnGuard II P Cartridges, 1 cc        货号057087

DIONEX-OnGuard II Ba/Ag/H SPE固相萃取柱
OnGuard II Ba/Ag/H Cartridges, 2.5cc货号063955
---------------------------------------------
OnGuard II RP···
OnGuard II RP Cartridges, 1cc      货号057083
OnGuard II RP Cartridges, 2.5cc   货号057084

DIONEX-OnGuard II H SPE固相萃取柱
OnGuard II H Cartridges, 1 cc       货号057085
OnGuard II H Cartridges, 2.5 cc    货号057086
---------------------------------------------
DIONEX-OnGuard II M SPE固相萃取柱
OnGuard II M Cartridges, 1 cc      货号057137
OnGuard II M Cartridges, 2.5 cc   货号057095

戴安/DIONEX OnGuard II Ba SPE固相萃取柱
OnGuard II Ba Cartridges, 1 cc      货号057093
OnGuard II Ba Cartridges, 2.5 cc   货号057094