狠狠干毛片,巴西富婆性猛交视频,色婷婷狠狠操

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詳細(xì)內(nèi)容

產(chǎn)品名稱(chēng)	卡洛酸三鈉
英文名	Carnitine trisodium
CAS NO.	207230-20-4
Usage	It is generally used as a flavoring agent to improve or shield the bitter taste of drugs, so that patients can hardly perceive the strong bitter taste of drugs.