Ko te DL-Alanine, he waikawa amino-kore, he waahanga nui i roto i te tinana o te tangata, e whai waahi nui ana ki te whakahiato pūmua me te hanga pūngao. Xi'an Demeter Biotech Co., Ltd., he kamupene rangatira i roto i te R&D, te whakaputa, me te hoko o nga tangohanga tipu, taapiri kai, API, me nga hoa whakapaipai...
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