ô(zhn)4NҊdP(gun)Yϣ҇ZZ
ʲôd
ښɫVУwQd
ɫV֮ԽК?yn)ǚw@wͽd d^̣M(jn)ɫVM(jn)зx
d
d\(yn)ݔoƷM(jn)ӿڰl(f)Ʒ\(yn)ݔɫVM(jn)зxٌƷ\(yn)ݔzyM(jn)Йzy
һdwƷ(jng)⻯ĘƷwһM(jn)ɫVM(jn)зxٌxĸMdzyM(jn)ЙzyɫVϵy(tng)ſջռdֻdڷx
õdК̼ȣdx̓̎ҕzy
1(H2)
|(zh)Сጧ(do)ϵ(sh)Сc(din)ǟጧ(do)zyõdxӻzyбõȼ?x)ȼױʹÕrҪeעⰲȫ
2?d)?N2)
|(zh)^U(ku)ɢϵ(sh)СЧ^ȫrˣ@4Nw鳣õdښxӻzyгጧ(do)ϵ(sh)͡`ȲԷ^խڟጧ(do)zyá
3(He)
Сጧ(do)ϵ(sh)СʹÕrٶȴcȫɱښһ|(zh)(lin)÷
4(Ar)
ጧ(do)ϵ(sh)Сڳɱ(yng)^١
ɫVxdǸ(j)ɫVϵy(tng)ɫVxęzyȗl_
ķNdӢĿs⣺HydrogenH2
?d)⣺NitrogenN2
⣺ArgonAr
⣺HeliumHe
dϵy(tng)
dϵy(tng)Դwwٿƺṩ(wn){(dio)(ji)ĚwԱCɫVx\(yn)D(zhun)
1dx
dǚɫVxеࡣd|(zh)̶ȼٌɫVķxЧܡzy`lķ(wn)ԾкܴӰ푡
dĚwܶԭtϛ]иgҲcMְl(f)W(xu)(yng)ĚwdõǺ⡢?d)?#160;
2d
dĿDZCķ(wn)Լ߃x`̶ҪȡQʹõęzyҪ()һzyM(jn)ʹһbйzӺY̿ăd⽛(jng)^rԳȥˮּ͵
3ٵĿcy
ښɫVЌٵĿҪܸҪDZClķ(wn)
ɷ(wn)yy(wn)yٵľ_ǰD(zhun)ӋָʾĤӋy
xd
ڟጧ(do)(dng)ßጧ(do)zyrͺõd
ô}ʲô(sh)(yn)ҳõdsǵ?d)أ?/span>
?yn)xd߀Ҫ]ȫԺ̓rȫֻ]ЧhʹÚ⣬ǚȫ}
mȻЧͰȫă(yu)c(din)Ǻr^Դ(sh)(sh)(yn)xõ?d)d
dҪ߀һǼԽԽ?yn)dеs|(zh)⡢ˮݵɫVĹ̶l(f)(do)¹̶׃ʧЧ
Ҍڙzyԣdдs|(zh)eǙzy܉푑(yng)s|(zh)(do)xĻ`Ƚ͡
猦ECDzy܉ECDб푑(yng)ĽM֣dд͕(do)ECD`Ƚ
Ԟ˱CɫVԼx`hdļҪ99.995%ϡ #Y(ji)
1ɫVxÿֶl(f)]OҪxҪҲMͬ
2ɷNxǻښɫVg(sh)l(f)չһõ?d)dβ⣬ȼ?x)՚ȼ(x)ɷNxҪzyĶ̼?x)仯˲FIDxӻzyFlame IonizationDetectorzyM(jn)Йzyѵx
3FIDǚɫVгõһNzy乤ԭǺ̼ЙC(j)ښȼra(chn)W(xu)xl(f)еķ(yng)CH+OCHO++eCHO++H2OH3O++CO(yng)a(chn)xһ늈±ռؓ(f)늘Oa(chn)ٽ(jng)^ŴõɫV̖
4FIDęzyԭпԿʹFIDzyԚa(chn)ͬrҪ՚е⣨O2ʹ̼?x)仯a(chn)xӣCHO+˚c՚ɷNԴDZزٵ düȲĵ?d)dں^ë(x)ɫV(ni)ڹ̶ҺͿpɫVʹÉ߀ʹ֟N|(zh)M(jn)FIDzy֮ǰ