规格:
1、正相柱 Normal Phase Column
Si 150mm*4.6mm 250mm*4.6mm
2、反相柱 Reversed Phase Column
C18、C8 150mm*4.6mm 250mm*4.6mm
3、氨基柱 NH2 Column
4、氰基柱 CN Column
5、定制柱(填料和规格都可以定制)
Customized Columns(Both Packing Materials and Column Size are Customized )