Journal article
Corrigendum to “The use of a plant enzyme for rapid and sensitive analysis of naturally-occurring folates in food by liquid chromatography-tandem mass spectrometry” (Journal of Chromatography A (2019) 1594 (34–44), (S0021967319301852), (10.1016/j.chroma.2019.02.037))
In section 2. Materials and methods, 2.8. Liquid chromatography and mass spectrometry conditions, the gradient elution was decribed: “The gradient elution started with 5% eluent B, which linearly increased to 15% from 1 to 2.5 min, and to 35% from 2.5 to 5 min. The next 4 min were used to re-equilibrate the system to 5% eluent B.” This should be described as: “The gradient elution started with 5% eluent B, which was linearly increased to 20% eluent B from 0.1 to 2 min.
From 2.1 min to 4.1 min, it linearly descreased back to 5%. The next 5 min were used to re-equilibrate the system.” The authors would like to apologise for any inconvenience caused.
Language: | English |
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Year: | 2019 |
Pages: | 460447 |
ISSN: | 00219673 , 18733778 and 03014770 |
Types: | Journal article |
DOI: | 10.1016/j.chroma.2019.460447 |
ORCIDs: | Ložnjak, Petra , Bysted, Anette and Jakobsen, Jette |