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引用第3楼consely于2009-05-22 09:23发表的 :
. J8 e! V9 ?# W) T6 c& O( h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.
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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!
/ H' {$ B2 Z, q6 Y! @氯化铵质量比不是1%而是0.1%* U0 J* [3 ^: P" Y
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另外,我有个问题:这是一个什么仪器?
2 A8 q$ x! s# ~) B+ i6 pNOTE3 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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/ j) ?: ]- y5 W2 V) W5 f# v1 S6 O还有一句话不太理解:7 D" V: n: G4 b/ c, Q& F
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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./ h. i4 {; @) `( z
这个disposable glass microscope slide 是什么?怎么起保护作用。 |
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