Protein Information

Name C18
Synonyms B1; D1; BBS 9; BBS9; BBS9 GENE; Bardet Biedl syndrome 9 protein; C18; PTH responsive osteosarcoma B1 protein…

Compound Information

Name mepiquat
CAS 1,1-dimethylpiperidinium

Reference List

PubMed Abstract RScore(About this table)
19328494 Esparza X, Moyano E, Galceran MT: Analysis of chlormequat and mepiquat by hydrophilic interaction chromatography coupled to tandem mass spectrometry in food samples. J Chromatogr A. 2009 May 15;1216(20):4402-6. Epub 2009 Mar 18.

A straightforward sample treatment (SPE C18 clean-up) was enough to provide MLODs at low ppb levels when analysing a range of food samples that covered different kinds of matrices such as fresh fruit, vegetables, fruit juices, baby food, bread, coffee and beer.
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15568470 Akaki K: [Determination of mepiquat chloride in grape, wine and juice by liquid chromatography with electrospray tandem mass spectrometry]. Shokuhin Eiseigaku Zasshi. 2004 Aug;45(4):197-200.

The LC separation was performed on a C18 column (50 mm x 2 mm i.d.) using 0.1% IPCC-MS7-methanol (60:40) as the mobile phase at a flow rate of 0.2 mL/min.
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18980126 Liu XG, Dong FS, Li S, Zheng YQ: Determination of mepiquat chloride residues in cotton and soil by liquid chromatography/mass spectrometry. J AOAC Int. 2008 Sep-Oct;91(5):1110-5.

The extract was cleaned up on a solid-phase extraction C18 column, and the pesticide was determined by LC/MS.
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