pantomime
发表于 2025-3-25 07:06:06
Book 1982es. The first chapter gives an account on flow injection analysis. Thi~ technique has gained considerable interest in the recent past and offers many facets of the use of chemistry in automated analysis procedures. One of these facets is certainly also the use of ion-pairing reactions, and we have b
NAIVE
发表于 2025-3-25 08:25:55
0077-0639 w techniques. The first chapter gives an account on flow injection analysis. Thi~ technique has gained considerable interest in the recent past and offers many facets of the use of chemistry in automated analysis procedures. One of these facets is certainly also the use of ion-pairing reactions, and
先驱
发表于 2025-3-25 15:41:03
Masanori Noda,Kiichi Fukui,Susumu Uchiyamathe gas-liquid chromatographic (GC) techniques, could not be included since most of these procedures related only to the underivatized compounds. In the present chapter such deficiencies are corrected and both LC and GC techniques are discussed in which derivatization may or may not be employed.
ELATE
发表于 2025-3-25 17:23:48
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过于平凡
发表于 2025-3-25 22:44:42
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anchor
发表于 2025-3-26 01:47:21
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同位素
发表于 2025-3-26 04:57:07
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Lamina
发表于 2025-3-26 11:56:52
Heinz-Jürgen Brockmöller,Roza Maria Kampmore the only possibility for charged compounds and for very hydrophilic compounds. In metal extraction work this principle is necessary and has a rather long tradition.. It has, however, frequently, especially in later years, also been applied to the extraction of organic compounds and this is the main subject for the present review.
平庸的人或物
发表于 2025-3-26 13:58:47
Flow Injection Analysis,are applied. ., ., ., ., . are given components in this dialogue. However, it happens rather frequently that a misunderstanding, or even lack of a dialogue, leads to the use of a far more sophisticated method than is necessary for a set of samples.
prodrome
发表于 2025-3-26 19:28:52
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