Store between 2°C and 8°C for one year (see CofA for specific expiration date of each lot).
引用および参考文献 (3)
引用および参考文献
Abstract
A Triple Quadrupole and a Hybrid Quadrupole Orbitrap Mass Spectrometer in Comparison for Polyphenol Quantitation.
Authors:Cavaliere C,Antonelli M,Capriotti AL,La Barbera G,Montone CM,Piovesana S,Laganà A
Journal:Journal of agricultural and food chemistry
PubMed ID:30977362
Liquid chromatography coupled to low-resolution mass spectrometry (LRMS) has historically been a popular approach for compound quantitation. Recently, high-resolution mass spectrometry (HRMS) technical developments led to the introduction of new approaches for quantitative analysis. Whereas the performances of HRMS have been largely assessed for qualitative purposes, there are still questions ... More
Analysis of amino acids in human tears by hydrophilic interaction liquid chromatography and quadrupole orbitrap mass spectrometry.
Authors:Du CX,Huang Z
Journal:RSC advances
PubMed ID:35539085
Amino acids in human tears play certain physiological roles and their determination is challenging due to complicated chemical properties. This study described a fast and sensitive method for the simultaneous determination of 15 amino acids (AAs) in tears by hydrophilic interaction liquid chromatography and quadrupole orbitrap mass spectrometry (HILIC-Q-Orbitrap-MS). Amino ... More
Simultaneous quantification of progestogens in plasma and serum by UHPLC-HRMS employing multiplexed targeted single ion monitoring.
Authors:Rehm K,Hankele AK,Ulbrich SE,Bigler L
Journal:Talanta
PubMed ID:34074386
Progesterone is the predominant gestagen in most mammals studied so far. It plays a substantial role in the regulation of the female reproductive cycle and in providing support for pregnancy maintenance. Despite its known functions, gaps in knowledge are present regarding its reduced metabolites that potentially exert biological activity. Therefore, ... More