Device and method for the preparation of a control solution for ketone determination and method of calibrating a ketone test instrument
申请人:MILES LABORATORIES, INC.
公开号:EP0029915A1
公开(公告)日:1981-06-10
A device for preparing a control solution for ketone analysis is disclosed, as well as a method for preparing it. The device comprises a carrier vehicle incorporated with an ester of a β-ketoalkanoic acid, and a hydrolyzing substance capable of converting the ester to the corresponding β-ketoalkanoic acid. The ester has the structure
in which R is a lower alkyl group and R' is an aliphatic or cyclic group having 1 to about 7 carbon atoms. The method comprises contacting a predetermined volume of solvent with the device.
本发明公开了一种用于制备酮分析对照溶液的装置及其制备方法。该装置包括一个载体,载体中含有一种 β-酮烷酸的酯,以及一种能够将酯转化为相应的 β-酮烷酸的水解物质。酯的结构如下
其中 R 是低级烷基,R'是具有 1 至约 7 个碳原子的脂肪族或环状基团。该方法包括将预定体积的溶剂与该装置接触。