High-performance kua theem analyzer (HPLC) yog ib hom ntawm mobile theem uas siv cov kua raws li lub mobile theem. Cov qauv thiab cov kuab tshuaj yog thauj mus rau hauv chromatographic kem uas muaj cov theem nyob ruaj ruaj los ntawm lub twj tso kua mis siab. Raws li qhov sib txawv sib txawv zog ntawm cov khoom sib txawv hauv cov qauv thiab cov theem nyob ruaj khov, cov txheej txheem Chromatic rau kev sib cais, kev ua tau zoo thiab kev soj ntsuam ntau ntawm cov qauv. Nws muaj qhov zoo ntawm kev sib cais siab, kev soj ntsuam ceev ceev, siab rhiab heev thiab zoo rov ua dua tshiab, thiab yog siv dav hauv cov organic chemistry, biochemistry, tshuaj, zaub mov, ib puag ncig thiab lwm yam haujlwm.