PFAS analysis according to EPA 537.1 - incl. NUCLEODUR PFAS Delay HPLC column

PFAS analysis according to EPA 537.1 - incl. NUCLEODUR PFAS Delay HPLC column

PFAS analysis according to EPA 537.1 - incl. NUCLEODUR PFAS Delay HPLC column

Application Number
129100
Method
HPLC
Results
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Legend: Chromatogram of PFAS according to EPA 537.1 on NUCLEODUR PFAS EC 100/2 mm column (β = 1.0 ng/mL for each compound)

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Substances
PFAS
Product(s)
PhaseREFWebshop

NUCLEODUR PFAS

760666.20

NUCLEODUR PFAS Delay

760673.20

Matrix
water
Sample(s)

For sample preparation, see MN application 306890

Conditions

Chromatographic conditions:

  • Eluent A: 5 mM ammonium acetate in water
  • Eluent B: 5 mM ammonium acetate in methanol
  • Gradient: hold 40 % B for 1.0 min, in 8 min from 40 % B to 95 % B, hold 95 % B for 3.0 min, in 0.1 min to 40 % B, hold 40 % B for 2.9 min
  • Flow rate: 0.3 mL/min
  • Temperature: 40 °C
  • Injection volume: 2 μL
  • Sample solution: mixture of PFAS in methanol, concentration 1 ng/mL for each compound
Detection
MS/MS
Note
MS conditions: AB Sciex QTRAP 5500 - Acquisition mode: SRM - Interface: ESI - Polarity: negative - Curtain gas: 30 psig - Collision Gas: medium - Ion spray voltage: – 4500 V - Temperature: 400 °C - Ion source gas 1: 50 psig - Ion source gas 2: 60 psig - Detection window: 60 s For further information about PFAS analysis, check out: www.mn-net.com/pfas
Author
Application department
Source
MACHEREY-NAGEL, Germany 2021
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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