丙酸的

A salt or an ester of propionic acid. 丙酸鹽丙酸的一種鹽或脂

The group of 20g/kg propionic acid had the best results. 在本次試驗(yàn)中,以20g/kg丙酸添加組的青貯效果最好。

Propionic acid is product heavily short of in our country. 丙酸是目前國(guó)內(nèi)十分緊缺的一種產(chǎn)品。

OBJECTIVE To investigate the major metabolites of eugenol ibuprofen ester propionic acid. 目的研究鑒定丁香酚布洛芬酯在大鼠體內(nèi)的代謝行為。

The p - fluorophenoxy propionic acid was synthesized by p -fluorophenol and 3 - chloropropanoic acid as row materials and catalized by PEG -400/KI. 采用對(duì)氟苯酚和3-氯丙酸為起始原料,用聚乙二醇PEG-400和KI雙組分催化劑合成對(duì)氟苯氧丙酸。

The kit has good antiseptic effect with propionic acid at 2.5ml per 350ml artificial diet. 篩選出人工飼料中防腐劑劑量的最佳值為每350毫升飼料中含丙酸2.