ASTM E2154用带有固相微量萃取(SPME)的无源液上浓缩法对燃烧废墟样品中易燃液体残留物进行分离和浓缩的标准规范
日期:2012-02-08 10:29
on in which it was submitted. Repeat and interlaboratory analyses, therefore, may be possible. Since the extraction is nonexhaustive, the technique permits reanalysis of samples.
This practice is intended for use in conjunction with other extraction techniques described in Practices E 1385, E 1386, E 1388, E 1412, and E 1413.
The extract is consumed in the analysis. If a more permanent extract is desired, one of the separation practices described in Practices E 1385, E 1386, E 1412, or E 1413 sh
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