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引用第3楼consely于2009-05-22 09:23发表的 :& C. @$ w0 X [1 S' T
质量比是关键,氯化铵质量略小于1%才行. 还有水质,非常关键.$ y8 d! J8 i' S1 H9 c# e
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最后还要做导电率测试,要不你的氯化铵纯度有问题,一般情况下都能过! 2 t5 T0 z9 f- i
氯化铵质量比不是1%而是0.1%, [1 p, G! m9 m4 s/ r
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另外,我有个问题:这是一个什么仪器?' R7 G r0 h3 ]2 b
NOTE3 The use of a drop detector/counter is recommended to ascertain whether there are any double drops or whether drops are missing.
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还有一句话不太理解:
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In order to avoid the problem of cleaning the specimen support table, it is recommended that a disposable glass microscope slide be placed on the specimen support table immediately under the test specimen.
: q% F6 ]' _4 K0 [7 ^这个disposable glass microscope slide 是什么?怎么起保护作用。 |
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