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发帖数: 536 | 1 很早以前的一个面试题，懂行的来讲讲。
Question 6: You are asked to developed methods for the quantitative analysis
of these volatile organic compounds. For each of the compounds listed
below, briefly describe your proposed method for analysis, including sample
collection, analytical instrumentation, detection method, and QC protocols.
(15 points)
a) toluene
b) ethanol
c) formaldehyde
1. Please explain the difference between a quality control process and a
quality assurance process. |
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