Using HSS - 4a and DB-FFAP wide bore capillary column wish 1-butanol as internal standard.
采用HSS - 4a和db - 1大口径毛细管柱,以正丁醇为内标进行定量。
2
Using methods which headspace analysis with DB-FFAP wide bore capillary column and n-propanol as the internal standard.
采用顶空气相色谱法,用DB - FFAP大口径毛细管柱,以正丙醇为内标进行定量。
3
Result:Organic poisons such as benzene, xylene, methylbenzene, ethyl acetate and butyl acetate could be separated effectively by column FFAP, the ralative standard deviation of the method was 1.