FLIC
发表于 2025-3-23 11:28:23
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PHIL
发表于 2025-3-23 15:59:16
https://doi.org/10.1007/978-3-662-42518-3In this chapter, a method is developed for determination of levoglucosan at trace concentration levels in complex matrices of glacier snow and ice samples. Samples are analyzed using ultraperformance liquid chromatography system combined with triple tandem quadrupole mass spectrometry (UPLC-MS/MS).
Resection
发表于 2025-3-23 22:07:05
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Biofeedback
发表于 2025-3-24 02:05:50
Introduction of the Zangsgangri Ice Core,In this section, we introduce essential information of the Zangsegangri ice core, and provide some necessary information of glacier snow and ice samples used in this thesis.
合同
发表于 2025-3-24 04:00:21
Determination of Levoglucosan in Tibetan Glacier Snow and Ice Samples,In this chapter, a method is developed for determination of levoglucosan at trace concentration levels in complex matrices of glacier snow and ice samples. Samples are analyzed using ultraperformance liquid chromatography system combined with triple tandem quadrupole mass spectrometry (UPLC-MS/MS).
insincerity
发表于 2025-3-24 10:18:00
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Fatten
发表于 2025-3-24 13:31:11
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tariff
发表于 2025-3-24 15:20:57
USW-Schriften für Führungskräfte emissions from surrounding regions. Levoglucosan concentrations showed a decreasing trend from west to east on glaciers on the southern edge of the Tibetan Plateau, while an opposite pattern was observed on glaciers along the northern edge. Significant differences of levoglucosan concentrations fro
妨碍议事
发表于 2025-3-24 19:30:14
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背信
发表于 2025-3-24 23:21:10
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