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Results: 1 to 20 of 103

1.

Quantitative analysis of oleic acid and three types of polyethers according to the number of hydroxy end groups in Polysorbate 80 by hydrophilic interaction chromatography at critical conditions.

Zhang R, Wang Y, Ji Y, Shi BJ, Zhang ZP, Zhang HY, Yang M, Wang YM.

J Chromatogr A. 2013 Jan 11;1272:73-80. doi: 10.1016/j.chroma.2012.11.070. Epub 2012 Dec 3.

PMID:
23261069
[PubMed - indexed for MEDLINE]
2.

Analysis of polysorbate 80 and its related compounds by RP-HPLC with ELSD and MS detection.

Zhang R, Wang Y, Tan L, Zhang HY, Yang M.

J Chromatogr Sci. 2012 Aug;50(7):598-607. doi: 10.1093/chromsci/bms035. Epub 2012 Apr 26.

PMID:
22542890
[PubMed - indexed for MEDLINE]
Free Article
3.

A simple reversed phase high-performance liquid chromatography method for polysorbate 80 quantitation in monoclonal antibody drug products.

Adamo M, Dick LW Jr, Qiu D, Lee AH, Devincentis J, Cheng KC.

J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Jul 1;878(21):1865-70. doi: 10.1016/j.jchromb.2010.04.039. Epub 2010 May 4.

PMID:
20537600
[PubMed - indexed for MEDLINE]
4.

Simultaneous determination of polysorbate 20 and unbound polyethylene-glycol in protein solutions using new core-shell reversed phase column and condensation nucleation light scattering detection.

Fekete S, Ganzler K, Fekete J.

J Chromatogr A. 2010 Oct 1;1217(40):6258-66. doi: 10.1016/j.chroma.2010.08.028. Epub 2010 Aug 13.

PMID:
20810121
[PubMed - indexed for MEDLINE]
5.

Quantitation of functionality of poly(methyl methacrylate) by liquid chromatography under critical conditions followed by evaporative light-scattering detection. Comparison with NMR and titration.

Peters R, Mengerink Y, Langereis S, Frederix M, Linssen H, van Hest J, van der Wal S.

J Chromatogr A. 2002 Mar 8;949(1-2):327-35.

PMID:
11999749
[PubMed - indexed for MEDLINE]
6.

High-performance liquid chromatographic determination of polysorbate 80 in pharmaceutical suspensions.

Hu M, Niculescu M, Zhang XM, Hui A.

J Chromatogr A. 2003 Jan 17;984(2):233-6.

PMID:
12564694
[PubMed - indexed for MEDLINE]
7.

Determination of polysorbate 80 in parenteral formulations by high-performance liquid chromatography and evaporative light scattering detection.

Nair LM, Stephens NV, Vincent S, Raghavan N, Sand PJ.

J Chromatogr A. 2003 Sep 12;1012(1):81-6.

PMID:
14509344
[PubMed - indexed for MEDLINE]
8.

Evaporative light scattering detection based HPLC method for the determination of polysorbate 80 in therapeutic protein formulations.

Nayak VS, Tan Z, Ihnat PM, Russell RJ, Grace MJ.

J Chromatogr Sci. 2012 Jan;50(1):21-5. doi: 10.1093/chromsci/bmr015.

PMID:
22291052
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Quantitation of polysorbate 20 in protein solutions using mixed-mode chromatography and evaporative light scattering detection.

Hewitt D, Zhang T, Kao YH.

J Chromatogr A. 2008 Dec 26;1215(1-2):156-60. doi: 10.1016/j.chroma.2008.11.017. Epub 2008 Nov 14.

PMID:
19036378
[PubMed - indexed for MEDLINE]
10.

Mixed-mode and reversed-phase liquid chromatography-tandem mass spectrometry methodologies to study composition and base hydrolysis of polysorbate 20 and 80.

Hewitt D, Alvarez M, Robinson K, Ji J, Wang YJ, Kao YH, Zhang T.

J Chromatogr A. 2011 Apr 15;1218(15):2138-45. doi: 10.1016/j.chroma.2010.09.057. Epub 2010 Sep 29.

PMID:
20950816
[PubMed - indexed for MEDLINE]
11.

Profiling and quantifying polar lipids in milk by hydrophilic interaction liquid chromatography coupled with evaporative light-scattering and mass spectrometry detection.

Russo M, Cichello F, Ragonese C, Donato P, Cacciola F, Dugo P, Mondello L.

Anal Bioanal Chem. 2013 May;405(13):4617-26. doi: 10.1007/s00216-012-6699-7. Epub 2013 Jan 30.

PMID:
23361226
[PubMed - indexed for MEDLINE]
12.

Characterization of polyoxyethylenes according to the number of hydroxy end groups by hydrophilic interaction chromatography at critical conditions for polyethylene glycol.

Abrar S, Trathnigg B.

Anal Bioanal Chem. 2011 Jun;400(8):2531-7. doi: 10.1007/s00216-010-4448-3. Epub 2010 Dec 1.

PMID:
21120651
[PubMed - indexed for MEDLINE]
13.

Toward understanding molecular heterogeneity of polysorbates by application of liquid chromatography-mass spectrometry with computer-aided data analysis.

Borisov OV, Ji JA, Wang YJ, Vega F, Ling VT.

Anal Chem. 2011 May 15;83(10):3934-42. doi: 10.1021/ac2005789. Epub 2011 Apr 27.

PMID:
21491950
[PubMed - indexed for MEDLINE]
14.

Quantification in the analysis of polyethylene glycols and their monomethyl ethers by liquid adsorption chromatography with different detectors.

Trathnigg B, Ahmed H.

Anal Bioanal Chem. 2011 Feb;399(4):1523-34. doi: 10.1007/s00216-010-3836-z. Epub 2010 Jun 9.

PMID:
20532486
[PubMed - indexed for MEDLINE]
15.

Quantitative determination of piritramide in human serum applying liquid chromatography-two-stage mass spectrometry.

Martens-Lobenhoffer J, Römhild W.

J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Jan 5;783(1):53-9.

PMID:
12450524
[PubMed - indexed for MEDLINE]
16.

Quantitation of α-galactosides in Rehmannia glutinosa by hydrophilic interaction chromatography-evaporative light scattering detector.

Kim TB, Kim SH, Sung SH.

Phytochem Anal. 2012 Nov-Dec;23(6):607-12. doi: 10.1002/pca.2362. Epub 2012 Apr 2.

PMID:
22473871
[PubMed - indexed for MEDLINE]
17.

Determination of phospholipids in milk samples by means of hydrophilic interaction liquid chromatography coupled to evaporative light scattering and mass spectrometry detection.

Donato P, Cacciola F, Cichello F, Russo M, Dugo P, Mondello L.

J Chromatogr A. 2011 Sep 16;1218(37):6476-82. doi: 10.1016/j.chroma.2011.07.036. Epub 2011 Jul 23.

PMID:
21839458
[PubMed - indexed for MEDLINE]
18.

UV-visible spectroscopy as an alternative to liquid chromatography for determination of everolimus in surfactant-containing dissolution media: a useful approach based on solid-phase extraction.

Kamberi M, Tran TN.

J Pharm Biomed Anal. 2012 Nov;70:94-100. doi: 10.1016/j.jpba.2012.05.038. Epub 2012 Jun 4.

PMID:
22726455
[PubMed - indexed for MEDLINE]
19.

Quantitative determination of polysorbate 20 in nasal pharmaceutical preparations by high-performance liquid chromatography.

Oszi Z, Pethö G.

J Pharm Biomed Anal. 1998 Dec;18(4-5):715-20.

PMID:
9919973
[PubMed - indexed for MEDLINE]
20.

Simultaneous determination of bioactive constituents in Danggui Buxue Tang for quality control by HPLC coupled with a diode array detector, an evaporative light scattering detector and mass spectrometry.

Yi L, Qi LW, Li P, Ma YH, Luo YJ, Li HY.

Anal Bioanal Chem. 2007 Sep;389(2):571-80. Epub 2007 Jul 25.

PMID:
17653535
[PubMed - indexed for MEDLINE]

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