Xov Xwm Kev Lag Luam
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Daim ntawv thov kev cia siab ntawm o-phenylphenol
Daim ntawv thov kev cia siab ntawm o-phenylphenol O-phenylphenol (OPP) yog ib hom tshuaj lom neeg tshiab tseem ceeb thiab cov khoom siv organic intermediates. Nws yog dav siv hauv kev ua kom tsis muaj menyuam, tiv thaiv xeb, luam ntawv thiab zas xim pabcuam ...Nyeem ntxiv