HPLC

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Application

Pravastatin and Isomers by LC-MS-MS

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Dermorphin in Equine Urine by LC-MS-MS

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Free Amino Acids in Extracellular Matrix

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Catecholamine Analysis (II)

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Terfenadine and Fexofenadine in Rat Plasma

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Maleic and Fumaric Acids

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Local Anesthetics

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Improved Protein Separations with HALO^® Protein C4 Compared to Totally Porous C4

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LC-MS Analysis of Reduced IgG1 Monoclonal Antibody Fragments

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Effect of Temperature on the Separation of Proteins

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Enhanced Selectivity for Tryptic Digest using LC-MS

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Effect of Pore Size on Protein Peak Shape and Width

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Enhanced Selectivity for the Separation of Peptides Comparing Three Different 160 A Bonded Phases

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Rapid Peptide Mapping of an Adalimumab (Humira) Digest

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High Temperature – Low pH Stability of HALO^® 1000 A ES-C18

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IgG2 Selectivity Comparison on 1000 A C4, ES-C18, and Diphenyl Phases

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LC-MS Analysis of Trastuzumab Using a 1000 A C4 Column

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1000 A C4 Protein Column for a High Resolution Separation of a Monoclonal Antibody

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Diosmin and Hesperidin on HALO^® Phenyl-Hexyl and HALO RP-Amide

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Selectivity Comparison; HALO^® 5 µm and HALO^® 2.7 µm Phenyl-Hexyl Phases

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Aromatic Nitro Compounds on HALO^® PFP and Phenyl-Hexyl

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Selectivity Comparison; HALO^® 5 µm and HALO^® 2.7 µm PFP Phases

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Comparable Selectivity between 5 µm and 2.7 µm Penta-HILIC Columns

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Comparison of HALO^® PAH vs FPP Column for 18 PAH Compounds

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Comparable Selectivity Between 5 µm and 2.7 µm HILIC Columns

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Selectivity Comparison; HALO^® 5 µm and HALO^® 2.7 µm ES-CN Phases

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Increased Resolution of a 400 Å Diphenyl Compared to a 300 Å Diphenyl

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Neutral Aromatics on HALO^® C18, Phenyl-Hexyl and PFP

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Pain Management Panel Comparison on Biphenyl and C18 Phases

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Selectivity Comparison; Polar Samples on AQ-C18 and C18 Phases

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Isocratic Separation of Synthetic Cannabinoids using MS Confirmation

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HPLC Analysis of Chlorogenic Acid in Green Coffee Extract

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Carbonyl Compounds as Dinitrophenylhydrazone Derivatives

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Selectivity Comparison; HALO^® 5 µm and HALO^® 2.7 µm C18 Phases

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Anilines on HALO^® RP-Amide

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Analysis of Sunscreens

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Phenolic Acids on an RP-Amide Column

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NSAIDs on HALO^® RP-Amide

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Serotonin, Melatonin and Related Compounds

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Polar Compounds

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Antibiotic and Antifungal Drugs on HALO^® RP-Amide

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Amoxicillin and Ampicillin

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Xanthines on HALO^® RP-Amide

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Sulfonyl Urea Drugs on HALO^® RP-Amide

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Sulfa Drugs on HALO^® RP-Amide

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HALO^® 5 µm vs HALO^® 2.7 µm

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Food Additives

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Penicillins on HALO^® Phenyl-Hexyl

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Cephalosporins on HALO^® Pheny-Hexyl

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Amphenicols on HALO^® Phenyl-Hexyl

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Phenyl Urea Pesticides

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Rapid HPLC Separation of Anticoagulants

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Vanillins on HALO^® Phenyl-Hexyl

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Biogenic Amines by Ion Pairing

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Non-Selective Herbicides

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Iodonium Salts

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Diuretics

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Fluoroquinolone Drugs on HALO^® Phenyl-Hexyl

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Xanthines on HALO^® Phenyl-Hexyl

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Statin Drugs on HALO^® Phenyl-Hexyl

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Statin Drugs in Methanol

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Sulfonyl Urea Drugs on HALO^® Phenyl-Hexyl

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Rapid HPLC Separation of Aromatic Compounds

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Dinitrotoluenes on HALO^® PFP

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Fibrates on HALO^® PFP

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Basic Drugs on HALO^® PFP

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Benzodiazepines on HALO^® PFP

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Rapid Separation of Vitamin E Congeners

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Galanthamine and Quetiapine on HALO^® PFP

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Diosmin and Hesperidin on HALO^® PFP

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Sulfonyl Urea Drugs on HALO^® PFP

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Anti-Ulcer Drugs on HALO^® Penta-HILIC

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Beta Blocker Drugs on Penta-HILIC

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LC-MS Analysis of Stevia Extract

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Drugs of Abuse and Metabolites by LC-MS

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Nucleotides

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Nucleosides and Nucleobases on Penta-HILIC

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Antidepressants on HALO^® Penta-HILIC

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18 PAH Compounds

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16 PAH Compounds Specified in EPA 610

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Cephalosporins on HALO^® Penta-HILIC and HALO^® HILIC

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Mixed Polarity Compounds on ES-CN and C18

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Penicillins on HALO^® ES-CN

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Cephalosporins on HALO^® ES-CN

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Carbamate Pesticides on HALO^® ES-CN

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NSAIDs on HALO^® ES-CN

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Separation of Phenyl Ureas on ES-CN

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Stilbenes

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Gradient Separation of NSAIDS on HALO^® C8

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Statin Drugs on HALO^® C8

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NSAIDS on HALO^® C8

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Analysis of Spinach

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LC-MS Separation of Corn Oil

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Vitamin K1 Analysis, Temperature vs. Resolution

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Carotenoids on a C30 Column

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Tocopherols on a C30 Column – Chinese Standards

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Tocopherols on HALO^® C30

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Glucocorticoids

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Carotenoids Extracted From Carrot Juice

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Fat Soluble Vitamins

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