Melamine analysis system
Melamine detection methods mainly include liquid chromatography, gas chromatography-mass spectrometry, liquid chromatography-mass spectrometry, etc. Among them, liquid chromatography has the advantages of high sensitivity, accuracy, reliability, and ...
Elite ACO Carbamate Analysis System
Carbamate pesticides all have methylamine group -NHCH3 in the structure, which can be hydrolyzed to methylamine under the action of lye. Methylamine can generate a strong fluorescent substance with the derivatization reagent o-phthalaldehyde, which c...
Aflatoxin Analytical System
Aflatoxin analytical system There are many methods for the derivation and detection of aflatoxin, most of them belong to pre-column trifluoroacetic acid derivation or post-column iodine derivation. However, these methods are always tedious and compli...
Elite-AAP Amino Acid System
Elite-AAP amino acid system Pre-column derivation is used in the Elite - AAP amino acid system. Elite - AAP amino acid system is a binary high pressure gradient HPLC system which can provide accurate mobile phase composition. Using pre-column derivat...
Elite-AAK Amino Acid System
Elite-AAK amino acid system is a binary high pressure gradient HPLC controlled by chromatography workstation, it can accurately control velocity and compositions of mobile phases. Using pre-column derivation with DNFB and special amino acids analysis...
