Yuav siv chromatography li cas?
Yuav siv chromatography li cas?

Video: Yuav siv chromatography li cas?

Video: Yuav siv chromatography li cas?
Video: Gel Nco Ua Npauj Taws Ua Ncej Zog, Gel Cushion, Gel Ntawv, Maus taus tog Gel Ncoo Tuam Tshoj Hoobkas 2024, Kaum ib hlis
Anonim

Chromatography yog ib txoj kev siv los ntawm cov kws tshawb fawb rau kev cais cov organic thiab inorganic tebchaw kom lawv tuaj yeem txheeb xyuas thiab kawm. Chromatography yog siv nyob rau hauv ntau yam sib txawv. Qee tus neeg siv chromatography kom paub seb dab tsi yog nyob rau hauv ib qho khoom los yog kua. Nws kuj yog siv los txiav txim seb yam khoom tsis paub yog dab tsi.

Tsis tas li ntawd, kev siv chromatography yog dab tsi?

Chromatography yog siv nyob rau hauv cov txheej txheem kev lag luam los ntxuav cov tshuaj, kuaj cov kab ntau ntawm cov tshuaj, cais cov chiral compounds thiab cov khoom kuaj rau kev tswj kom zoo. Chromatography yog cov txheej txheem ntawm lub cev los ntawm kev sib xyaw ua ke sib cais lossis txheeb xyuas.

Qhov thib ob, chromatography siv los daws cov teeb meem txhaum cai li cas? Keeb kwm: Chromatography yog ib txoj hauv kev los tshuaj xyuas cov khoom sib tov los ntawm kev sib cais rau hauv cov tshuaj uas lawv tau tsim. Cov kws tshawb fawb forensic muaj peev xwm siv tus cwj mem chromatography rau daws teeb meem txhaum cai los ntawm kev sib piv cov ntaub ntawv los yog stains pom ntawm a kev ua txhaum scene rau tus cim lossis cwj mem uas yog tus neeg raug liam.

Tsis tas li ntawd, vim li cas chromatography tseem ceeb?

Chromatography play ib tseem ceeb lub luag hauj lwm nyob rau hauv ntau yam kev lag luam tshuaj thiab kuj nyob rau hauv cov tshuaj thiab zaub mov kev lag luam. Chromatography yog siv rau kev soj ntsuam zoo thiab checker hauv kev lag luam khoom noj khoom haus, los ntawm kev txheeb xyuas thiab sib cais, txheeb xyuas cov additives, vitamins, preservatives, proteins, thiab amino acids.

Cov txheej txheem ntawm chromatography yog dab tsi?

Chromatography Qhov tseeb yog ib txoj hauv kev ntawm kev sib cais tawm ntawm cov tshuaj sib tov, uas yog nyob rau hauv cov roj los yog kua daim ntawv, los ntawm kev cia lawv nkag mus maj mam dhau los ntawm lwm yam khoom, uas feem ntau yog kua los yog khoom. Raws li lub sij hawm mobile txav, nws cais tawm mus rau hauv nws cov khoom nyob rau theem nyob ruaj khov.

Pom zoo: