HPLC离子对试剂 DescriptionUnitPrice(yuan)用于阳离子/碱性化合物戊烷磺酸基25g650.00100g2200.00己烷磺酸基25g650.00100g2200.00庚烷磺酸基25g650.00100g2200.00辛烷磺酸基25g650.00100g2200.00壬烷磺酸基5g1100.00癸烷磺酸基25g1100.00十二万基磺酸钠25g1100.00用于阴离子/碱性化合物四丁基溴化铵25g1600.00四庚基溴化铵25g1050.00四丁基硫酸氢铵25g1050.00四丁基磷酸铵（0.5mol/L)10ml480.00