Guangdong, China

Main Item: Hormone, Testosterone, BMK, PMK, GBL
Business Type: Manufacturer, Exporter

Polyethylene terephthalate (PET), chemical formula (C10H8O4) N, is by dimethyl terephthalate and ethylene glycol ester exchange or to terephthalate and ethylene glycol esterification synthesis of dihydroxyethyl terephthalate, and then the...

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Orianna Zhang ( Guangdong Kelaiya Biotechnology Co.,Ltd )
(20~4000 Characters)
Listed on Jul 14, 2023