| HPLC |
C18 column (10 mm × 240 mm × 5 μM). Mobile phase: 0.01% acetic acid containing 28% methanol. pH 3.0. Flow rate: 1.0 mL.min-1. |
UV (310 nm) |
Kroon et al. (1997Kroon PA, Faulds CB, Ryden P, Robertson JA, Williamson G. Release of covalently bound ferulic acid from fiber in the human colon. J Agric Food Chem. 1997;45(3):661-667.) |
| C18 column (15 cm × 4.6 mm × 5 μm). Mobile phase: 0.01 M sodium citrate containing 13% methanol. pH 5.4. Flow rate: 1.0 mL.min-1. Rt: 10.0 min. |
UV (280 nm) |
Zupfer et al. (1998Zupfer JM, Churchill KE, Rasmusson DC, Fulcher RG., 1998. Variation in ferulic acid concentration among diverse barley cultivars measured by HPLC and microspectrophotometry. J Agric Food Chem. 1998;46(4):1350-1354.). |
| ODS- Hypersil Column (10 mm × 4.6 mm × 5 pm). Mobile phase: a mixture of 12% methanol and a sodium citrate buffer. pH adjusted to 2.6 with sodium hydroxide solution. Flow rate: 1.0 mL.min-1. |
UV/Vis (320 and 418 nm) |
Pussayanawin et al. (1988Pussayanawin V, Wetzel DL, Fulcher RG., 1988. Fluorescence detection and measurement of ferulic acid in wheat milling fractions by microscopy and HPLC. J Agric Food Chem. 1988;36:515-520.). |
| C8 column (4,6 × 250 mm). Mobile phase: 0.1% trifluoroacetic acid and 80% aqueous acetonitrile supplemented with trifluoroacetic acid. Flow rate: 1.0 mL.min-1. |
UV (254 nm) |
Muheim; Lerch (1999Muheim A, Lerch K. Towards a high-yield bioconversion of ferulic acid to vanillin. Appl Microbiol Biotechnol. 1999;51(4):456-461.) |
| Column Develosil ODS-HG-5 (RP-18, 250 × 20 mm). Mobile phase: methanol containing 1 mM trifluoroacetic acid (TFA). Flow rate: 7.0 mL.min-1. Rt: 64 min. |
UV (320 nm) |
Andreasen et al. (2000Andreasen MF, Christensen LP, Meyer AS, Hansen A. Ferulic acid dehydrodimers in rye (Secale cereale L.). J Cereal Sci. 2000;31(3):303-307.) |
| C18 Column Hypersil (200 × 4.6 mm × 5 μm). Mobile phase: a mixture of acetonitrile-water (16:84 v/v) containing 1% glacial acetic acid. Flow rate: 0.8 mL.min-1. |
UV (320 nm) |
Li; Bi (2003Li Y, Bi K. HPLC determination of ferulic acid in rat plasma after oral administration of Rhizoma Chuanxiong and its compound preparation. Biomed Chromatogr. 2003;17(8): 543-546.). |
| Column HC-C18 (150 mm × 4.6 mm × 5 μm) with a guard C18 column. Mobile phase: a mixture of methanol-water containing 0.5% (v/v) of glacial acetic acid. Flow rate: 0.8 mL.min-1. Rt: 8 min. |
UV (281 nm) |
Li et al. (2007Li X, Li X, Wang L, Li Y, Xu Y, Xue M. Simultaneous determination of danshensu, ferulic acid, cryptotanshinone and tanshinone IIA in rabbit plasma by HPLC and their pharmacokinetic application in danxiongfang. J Pharm Biomed Anal. 2007;44(5):1106-1112.). |
| BDS-Hypersil C18 column (250 mm × 4.6 mm × 6 μm). Mobile phase: 80% (v/v) acetonitrile/water. Flow rate: 1.0 mL.min-1. Rt: 3.37 min. |
UV (323 nm) |
Flores et al. (2016Flores N, Sirés I, Garrido JA, Centellas F, Rodríguez RM, Cabot PL, Brillas E. Degradation of trans-ferulic acid in acidic aqueous medium by anodic oxidation, electro-Fenton and photoelectro-Fenton. J Hazard Mater. 2016;319:3-12.) |
| HPLC-CV |
C18 KinetexTM column (100 mm × 4.6 mm × 2.6 μm) with a guard C18 column (4.0 mm × 3.0 mm). Mobile phase: 0,06% of acetic acid and acetonitrile. pH adjusted to 6.0 with sodium hydroxide or acetic glacial acid. Flow rate: 1.0 mL.min-1. |
CV (−1.0 V to 1.2 V) |
Natale et al. (2015) |
| LC-MS-MS |
C18 Column (250 mm × 4.6 mm × 5 μm) with a suitable guard C18 column (5 μm, 7.5 mm × 4.6 mm). Mobile phase: 1.0% acetic acid in water and acetonitrile. Flow rate: 1.0 mL.min-1. |
UV/DAD (320 nm) APCI-MS (positive and negative ion mode) |
Lu et al. (2005Lu G, Chan K, Leung K, Chan C, Zhao Z, Jiang Z. Assay of free ferulic acid and total ferulic acid for quality assessment of Angelica sinensis. J Chromatogr A. 2005;1068(2):209-219.). |
| UPLC |
C18 column (100 mm × 2.1 mm × 1.7 μm). Mobile phase: A mixture of 0.1% formic acid and acetonitrile. Flow rate: 0.4 mL.min-1. |
Triple quadrupole MS with ESI |
Huang (2014Huang X, Su S, Cui W, Liu P, Duan J, Guo J, et al. Simultaneous determination of paeoniflorin, albiflorin, ferulic acid, tetrahydropalmatine, protopine, typhaneoside, senkyunolide I in Beagle dogs plasma by UPLC-MS/MS and its application to a pharmacokinetic study after Oral Administration of Shaofu Zhuyu Decoction. J Chromatogr B. 2014;962:75-81.) |
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