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Mepiquat-d16 chloride

PESTANAL®, analytical standard

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Synonym(s):
1,1-Dimethylpiperidinium-d16 chloride
Empirical Formula (Hill Notation):
C7D16ClN
Molecular Weight:
165.76
UNSPSC Code:
77101502
NACRES:
NA.24

grade

analytical standard

Quality Level

isotopic purity

≥98 atom % D

product line

PESTANAL®

assay

≥97.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture

format

neat

Related Categories

General description

Mepiquat-d16 chloride is an isotope-labeled analog of the plant growth regulator, mepiquat chloride.

Application

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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FT-Raman determination of Mepiquat chloride in agrochemical products
Quintas Guillermo, et al.
Vibrational Spectroscopy, 36(1), 41-46 (2004)

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