1|(zh)VĿԭ
1M(jn)ϵy(tng)cxԴ]Bӻ©Һ
2ͨy©Һ
3F]_
4F늉]
5xM(jn)xͨ
6Fë(x)ܶ
2θ(j)ƷxxԴ
𣺿ɸ(j)ĴСOԡAPCImСOСĻESImϷķ^ҪһOһȿ]ESIOԌ(sh)̫С뵽APCI
3ȶ߀ݶϴÓx
䌍(sh)ֻһɂ(g)ǵȶϴÓٶȿ죬ҲԽԽeڷƷr(sh)]|(zh)Ч(yng)ӿ2-3^áݶϴÓmϷ(g)Y(ji)(gu)ͬ|(zh)绯cxa(chn)һͬbĕr(sh)պԪһͬyܶϳɻW(xu)ķ(sh)(yn)õҲһͨõݶϴÓһ(g)㶨֘ƷһfڽMɺεĘƷԲõȶϴÓЩ(f)sĘƷxͨҪM(jn)ݶϴÓ
4|(zh)Һ|(zh)ϵy(tng)
𣺳˲õķxֶβͬҺࣩҪą^(q)eϵy(tng)xʽ|(zh)ϵy(tng)^ΣֻҪһ(g)СęC(j)еúһ(g)Ӝu݆þͿҺ|(zh)ęC(j)еҪȚ|(zh)Ҫɂ(g)Ӝu݆|(zh)xʽx(EI)ͻW(xu)x(CI)Һ|(zh)xʽ늇Fx(ESI)≺W(xu)x(APCI)ʹ≺x(APPI)
5APCIESIIJͬc(din)
1xӮa(chn)ķʽͬAPCI늕xӻxӻESIxl(f)Һxӻ
2ܱĻͲͬAPCImOСӻҾһē]l(f)ԣESI OԻӡ
3ٲͬESIһ^Сs0.0010.25 mL/minAPCI ^s0.22 mL/min
4늺APCIһϵж늺xԲmϷESI һϵж늺xӣemڵ
6CIDCAD^(q)e
CIDײT(do)xͨսӿ̎{(dio)(ji)늉l(f)CIDF(xin)һȥ܄늉Ҳa(chn)Ƭx@һ|(zh)VԭCADײx|(zh)Vr(sh)xĸxM(jn)Q2ײa(chn)x@(g)^̷Q CADAPI3200VxCIDָQ0T(do)ײĚwCADָQ3T(do)ײwҲf@CID&CADָ?d)?/span>
7?d)l(f)ԓʹÆ
𣺵?d)l(f)ĹԭǷx՚늽Ĥؓ(f)O(c)l(f)(yng)“Ե”՚еԚwO(c)߀ԭ՚^늽غֻʣµ?d)ͶԚwʇ(ni)l(f)ļȴ(bio)“”?d)ļȺͿ՚ЧֽLȡ늽늄ݵď(qing)P(gun)ϵ@NxҲQ˵?d)ļȲĺܸ늽|(zh)þˮČ(do)ʹ늻W(xu)(yng)M(jn)l(f)|(zh)VӰһc(din)ǰl(f)(ni)_P(gun)Դr(sh)늾W(wng)늉һĸɔ_sC(j)Ć(dng)ֹͣҲ
8(lin)|(zh)Vζ
𣺴(lin)|(zh)Vr(sh),Ժa(chn)Ƭ壨xӣ@һxĸxײҮa(chn)ƬMRM`ȕSIMúܶIJEǣһܶȵĘ(bio)(zhn)ƷҺ1-10 ug/mL{(dio)Cһ|(zh)Vlҵĸxӵ|(zh)VlȻĸxM(jn)д飬(yu)ײõԵxԓ|(zh)Vlԓĸx->xӌM(jn)ж
9|(zh)ƫôk
|(zh)V|(zh)(sh)ƫfăxԓУһ3(g)¾ҪУһΙC(j)һÿ(g)SҶSC(j)УҺ
10θQC(j)е
һ3(g)µQһαͬr(sh)ͣC(j)xM(jn)һϴQ͵ĕr(sh)_y5-10Ã(ni)P(gun)]yͬr(sh)P(gun)]Դ_µıŷyTŵfѽ(jng)KtȡSϴúŵע
11a(chn)bxӽӰ푣Collision Cell Cross Talkԭ
𣺶ͨ裨MRMr(sh)ɂ(g)xӒͨƬxһӣ1-2λǰһ(g)xͨY(ji)bxӁӰһ(g)xͨ(yng)ĶɫVxȫtoӰ푣
ܵ
1xخxӣe÷(wn)ͬλ(ni)(bio)r(sh)
2xͨ跴(yng)֮gĕr(sh)gg100 ms→300 ms
3O(sh)~“oõxӒͨdummy MRM”
12ųɫVʧ}ѷʲô
\ɫVǷʧ}ķǵһڷl°bɫVr(sh)һοհɫVDȻ\(yn)кͿհ\(yn)ɫVDڿհ\(yn)Юa(chn)˺ܶtɫVܸ׃@dкҲژƷ GC-MSt͘OɫVĵʧxӣ DB/HP-15|(zh)/ɱm/z 20773281355 (sh)h(hun)顣
13VDʲôֻ܄
𣺿ԭ
1M(jn)ᘓp
2d̫
3Ʒ̫
4ƷM(jn)r
14|(zh)Vʲôԭ
|(zh)VĻ䌍(sh)Һzy͟ɹzyһߵԭ(ni)ⲿԭ
1x(dng)|(zh)V푑(yng)^ˮ^ĕr(sh)^Щ߀}^ĕr(sh)Щ
2zy`Խߵĕr(sh)(yng)ԓԽ|(zh)VȾ^(yn)ؕr(sh)϶^xzyõþеxӾ͕һ潵|(zh)V`һ˻
3|(zh)VĻܶr(sh)߀xxӌP(gun)xxӒĕr(sh)͵Щx(yng)ĕr(sh)xӌȲҪx̫̫Щ
4༉|(zh)Vһ|(zh)V͵ͺܶࡣ