应用荧光光谱法研究了2-氨-6-氯嘌呤与亚硝酸根离子间的相互作用并建立了亚硝酸根离子测定的新方法。
A novel spectrofluorimetric method based on the quenching of 2-amine-6-chloropurine fluorescence with nitrite was developed for the determination of nitrite.
目的：用RPHPLC法同时测定注射用氨苄氯唑西林的含量。
OBJECTIVE:To determine ampicillin sodium and cloxacillin sodium for injection by RP HPLC.
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