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Merck

90479

Supelco

草甘膦-2-13C,15N

PESTANAL®, analytical standard

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About This Item

线性分子式:
HO2C13CH215NHCH2PO3H2
分子量:
171.06
MDL號碼:
分類程式碼代碼:
77101502
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

產品線

PESTANAL®

化驗

≥99% (HPLC)

儲存期限

limited shelf life, expiry date on the label

雜質

≤0.5% water

mp

230 °C (dec.) (lit.)

應用

agriculture
environmental

格式

neat

質量偏移

M+2

SMILES 字串

OC(=O)[13CH2][15NH]CP(O)(O)=O

InChI

1S/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9)/i1+1,4+1

InChI 密鑰

XDDAORKBJWWYJS-VFZPYAPFSA-N

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一般說明

草甘膦是使用最多的除草剂之一,特别是在农业应用中,如杂草和植被控制。

應用

草甘膦-2- 13 C, 15 N 可作为引用液相色谱串联质谱法 (HPLC-MS/MS) 测定盐溶液天然水样中草甘膦-2- 13 C, 15 N 的对照品。也可作为在线固相萃取 (SPE) 后 HPLC/MS 分析水样中草甘膦、氨甲基膦酸和草铵膦的内标物。

分析報告

13 C 富集≥99 原子 %,基于 labeld 前体
15 N 富集≥98 原子 %,基于 labeld 前体

法律資訊

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

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Methods of analysis by the US geological survey organic geochemistry research group-determination of glyphosate, aminomethylphosphonic acid, and glufosinate in water using online solid-phase extraction and high-performance liquid chromatography/mass spectrometry
Lee EA, et al.
Journal of Chromatography and Separation Techniques, 7(338), 2-2 (2002)
Optimization of an Enrichment and LC-MS/MS Method for the Analysis of Glyphosate and Aminomethylphosphonic Acid (AMPA) in Saline Natural Water Samples without Derivatization
Pupke D, et al.
Journal of Chromatography and Separation Techniques, 7(338), 2-2 (2016)
Lene Nørby Nielsen et al.
Environmental pollution (Barking, Essex : 1987), 233, 364-376 (2017-11-03)
Recently, concerns have been raised that residues of glyphosate-based herbicides may interfere with the homeostasis of the intestinal bacterial community and thereby affect the health of humans or animals. The biochemical pathway for aromatic amino acid synthesis (Shikimate pathway), which

商品

Glyphosate and related compounds are measured in oatmeal and infant cereal using ion-exchange polymer-based particles for HPLC and SPE. Low level detection was obtained.

Glyphosate analysis: LC-MS/MS method with Supel™ Carbon LC U/HPLC column for stability and retention.

Glyphosate analysis: LC-MS/MS method with Supel™ Carbon LC U/HPLC column for stability and retention.

Glyphosate analysis: LC-MS/MS method with Supel™ Carbon LC U/HPLC column for stability and retention.

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