QHT patents preparation of high-purity FOS proteoglycan monomers by HSCCC

On 16 Oct., 2017, Quantum Hi-tech Biological Co., Ltd. (QHT) announced that it had obtained a patent for the preparation of fructo-oligosaccharide (FOS) proteoglycan monomers by high-speed counter-current chromatography (HSCCC) with the patent number...

Sweeteners China News 201710

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