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Merck
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重要文件

91796

Supelco

Cyproconazol-(methyl-d3)

PESTANAL®, analytical standard

同義詞:

Cyproconazol-d3

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About This Item

經驗公式(希爾表示法):
C15D3H15ClN3O
分子量::
294.79
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

產品線

PESTANAL®

化驗

≥98.0% (HPLC)

儲存期限

limited shelf life, expiry date on the label

形式

neat

儲存溫度

2-8°C

相關類別

一般說明

Cyproconazol-(methyl-d3) is an isotope-labeled analog of the azole fungicide, cyproconazole, found to be an active ingredient of wood preservatives.

應用

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.

法律資訊

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

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訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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Quantitative determination of cyproconazole, as a wood preservative, by gas chromatography?mass spectrometry analysis: matrix effect observed in determining cyproconazole and efficacy of adding analyte protectant
Momohara I and Ohmura W
Journal of wood science, 60, 80-85 (2014)

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