Determination of quaternary ammonium compounds (QACs) in foodstuffs
Determination of quaternary ammonium compounds (QACs) in foodstuffs
Determination of quaternary ammonium compounds (QACs) in foodstuffs
Determination of quaternary ammonium compounds (QACs) in foodstuffs
Determination of quaternary ammonium compounds (QACs) in foodstuffs
- Application Number
- 129010
- Method
- HPLC
- Results
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- Substances
- Alkylbenzyldimethylammonium chlorides: BAC-C8; BAC-C10; BAC-C12; BAC-C14; BAC-C16; BAC-C18; D6-BAC-C12 Alkyl-quaternary ammonium salts: DDAC-C8; DDAC-C10; DDAC-C14
- Product(s)
Phase REF Webshop NUCLEOSHELL Biphenyl
763634.20
- Matrix
- food
- Sample(s)
see dSPE (QuEChERS) application 306850
- Conditions
- Eluent A: 0.2 % formic acid in water
- Eluent B: methanol
- Gradient: in 4 min from 40 % B to 100 % B, hold 100 % B for 3.5 min, in 0.05 min to 40 % B, hold 40 % B for 2.45 min
- Flow rate: 0.3 mL/min
- Temperature: 40 °C
- Injection volume: 10 μL
- Detection
- MS, see Note
- Note
- MS conditions: - AB Sciex QTRAP 3200 - Acquisition mode: SRM - Interface: ESI - Polarity: positive - Curtain Gas: 15 - Collision Gas: 5 - Ionspray Voltage: 5000 V - Temperature: 600 °C - Ion Source Gas 1: 40 - Ion Source Gas 2: 60 - Detection Window: 60 sec
- Author
- Application department
- Source
- MACHEREY-NAGEL, Germany 2022
- Disclaimer
- Concerning questions to literature applications please contact the cited author/s. Chemicals mentioned in applications are not manufactured or sold by MACHEREY-NAGEL. Applications mentioned in MACHEREY-NAGEL literature or databases are provided for informational purposes only. MACHEREY-NAGEL does not warrant that all applications have been tested in MACHEREY-NAGEL laboratories using MACHEREY-NAGEL products. MACHEREY-NAGEL does not warrant the correctness of the applications.
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