Sula ama-20 ml we-20 ml ephepheni ama-chromatography anezinhlamvu ezingama-20 mm crimp, eklanyelwe ukulingana nama-autosamplers amaningi we-hetosamplers. Idizayinelwe ukusebenzisa amakhompiyutha ahlukanisayo ne-inorganic ukuze ahlaziywe, ama-Chromatogragraphy Vaials eza ngemiphetho ehlukile yokuqinisekisa ukuhambisana kwamakhemikhali.