Analytical Chinese medicine liquid chromatography has a variety of classification methods.
1. According to the column, it can be divided into: analytical Chinese medicine packed column liquid chromatograph and analytical Chinese medicine capillary column liquid chromatograph.
2, according to the origin can be divided: domestic analytical Chinese medicine liquid chromatograph and imported analytical Chinese medicine liquid chromatograph.
3, according to the separation scale can be divided: small analytical Chinese medicine liquid chromatograph and large analytical Chinese medicine liquid chromatograph.
4, according to the sensitivity can be divided: micro-analytical type of traditional Chinese medicine liquid chromatograph and trace analysis of traditional Chinese medicine liquid chromatograph.
5, according to the number of gradients can be divided into: analytical Chinese medicine binary gradient liquid chromatography, analytical Chinese medicine ternary gradient liquid chromatography and analytical Chinese medicine quaternary gradient liquid chromatography.
6. According to the separation characteristics, it can be divided into high-selective analytical Chinese medicine liquid chromatograph, high-sensitivity analytical Chinese medicine liquid chromatograph and high-resolution analytical Chinese medicine liquid chromatograph.
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