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LC - MS

Application notes

TI0956

LC-MS: Cereulide (depsipeptide, cytotoxin)

TI0955

Metal-Free Column: phosphoserine

TI0954

Metal Free Column: picolinic acid

TI0953

Metal Free Column: Nucleoside triphosphate (NTP), Trinucleotide

TI0952

Metal Free Column: Hydrocortisone phospate

TI0947

LC-MS: Citrulline-NO cycle

TI0946

LC-MS: 5-Aminolevulinic acid (ALA) and a precursor Glycine

TI0943

LC-TOFMS: Urinary compounds

TI0942

LC-TOFMS: Coenzymes

TI0941

LC-TOFMS: Methylfolate

TI0940

LC-TOFMS: Glutathione

TI0939

LC-TOFMS: Cytosine compounds

TI0938

LC-TOFMS: Creatine compounds

TI0937

LC-TOFMS: Choline compounds

TI0930

LC-MS/MS: Insecticides

TI0928

LC-MS/MS: Insecticide (Fipronil)

TI0927

SEC-MS: alpha-Amylase, from Bacillus sp.

TI0920

SEC-MS: Elastase, from Porcine pancreas

TI0879

Allicin and diallyl disulfide in Garlic

TI0878

Alliin and S-allyl-L-cysteine in Garlic

TI0877

LC-MS: Glutamyl-Valyl-Glycine

TI0876

SEC-MS: Recombinant human serum albumin (rHSA)

TI0862

LC-MS: Flavonoids

TI0861

LC-MS: Flavonoids

TI0860

LC-MS: Flavonoids

TI0859

LC-MS: Amino acids standard

TI0858

LC-MS: Glutamyl-Valyl-Glycine

TI0857

LC-MS: Taxifolin

TI0856

LC-MS: Bromate and anions

TI0855

LC-MS: 20 standard amino acids

TI0854

LC-MS: Thyroid hormone

TI0853

LC-MS: Thyroid hormone

TI0852

LC-MS: Kynurenine / Tryptophan Ratio (KTR) of Human serum

TI0851

LC-MS: Kynurenine / Tryptophan Ratio (KTR) of Human serum

TI0850

LC-MS: Kynurenine / Tryptophan Ratio (KTR)

TI0849

LC-MS: Orexin A and B

TI0848

LC-MS: Orexin A and B

TI0847

LC-MS: Orexin A and B

TI0846

LC-MS: Kynurenine metabolism pathway

TI0845

LC-MS: Amino acids standard

TI0844

LC-MS: Nucleosides and bases (mobile phase pH)

TI0842

LC-MS: Antipsychotics

TI0841

LC-MS: Antipsychotics

TI0840

LC-MS: Nucleosides and bases

TI0839

LC-MS: Amino acids standard

TI0838

Antibiotic (vancomycin)

TI0837

LC-MS: SAH and SAM

TI0836

LC-MS: antimigraines (selective serotonin agonists)

TI0835

LC-MS: antimigraines (selective serotonin agonists)

TI0834

LC-MS: Acidic compound (mobile phase pH)

TI0832

LC-MS: antimigraines (selective serotonin agonists)

TI0831

LC-MS: Insulin (Mobile phase pH)

TI0830

LC-MS: Amyloid beta-peptide [Human,1-40] (Mobile phase pH)

TI0829

LC-MS: Amyloid beta-peptide [Human,1-40] (alkali conditions)

TI0828

LC-MS: Basic compound (mobile phase pH)

TI0827

LC-MS: Alkaloids (alkali conditions)

TI0824

LC-MS: sugar alcohols

TI0823

LC-MS: mono and disaccharides

TI0818

LC-MS: retro-dipeptide isomers

TI0817

LC-MS, Biochemistry/Metabolism, Amino Acids and Peptides

TI0816

LC-MS: choline metabolites and related compounds

TI0815

LC-MS: isoproterenol

TI0814

LC-MS: carnitine related compounds

TI0813

LC-MS: Amino acids in human serum (HClO4)

TI0812

LC-MS: Amino acids in human serum (SSA)

TI0811

LC-MS: dipeptides

TI0810

LC-MS: Low-calorie sweeteners

TI0809

LC-MS: Fungicides for citrus fruits

TI0807

LC-MS: Epinephrine and metanephrine

TI0806

LC-MS: Synthetic polyamines

TI0805

LC-MS: Biogenic polyamines

TI0804

LC-MS: Method for simultaneous analysis of functional ingredients in rice bran oil

TI0803

LC-MS/MS: Acetylcholine and d4-acetylcholine

TI0802

LC-MS: Neuroblastoma related compounds

TI0801

LC-MS: Neurotransmitters (2)

TI0793

LC-MS: Peptides containing leucine isomers

TI0737

Use of the Intrada Amino Acid column along with tandem mass spectrometry allows for separation and detection of all 20 standard amino acids in under 20 minutes. This column enables the separation of isobaric amino acids such as leucine and isoleucine.

TI0736

The Intrada Amino Acid column is used to separate amino acids present within soy sauce

TI0735

The Intrada Amino Acid column separates all 20 amino acids in under 15 minutes without requiring tedious pre or post labeling methods

TI0734

The Intrada Amino Acid column sucessfully separates 55 amino acids and related compounds without requiring derivatization

TI0729

The Unison UK-Phenyl column effectively separates fluoroamphetamine and fluoromethamphetamine isomers with identical mass.

TI0728

The Unison UK-Phenyl column is effectively able to separate triazolam and etizolam, which are very similar in structure.

TI0685

Peptide mapping using LC-FTMS

TI0676

Ultra-high throughput LC-MS/MS analysis of drugs in blood plasma

TI0666

Endosulfan isomers

TI0658

LC-MS/MS analysis of chloramphenicol (CP)

TI0657

LC-MS/MS analysis of [leuco]malachite green (MG, LMG)

TI0656

LC-MS/MS analysis of clenbuterol (CBR)

TI0655

LC/MS analysis of nitrofurans metabolites (AOZ, AMOZ, AHD)

TI0654

LC/MS analysis of perfluorinated organic compounds (PFC's) in seawater

TI0652

Exploring different C18 stationary phases for metabolites profiling

TI0645

LC-MS/MS Application: Simultaneous determination of phytotoxins in urine

TI0608

LC-MS(MRM) Application for Monosaccharides

TI0600

Analysis of Water Soluble Vitamins using LCMS-2020

TI0516

LC-MS/MS Application for Saccharides

TI0515

LC-MS/MS Application for Saccharides

TI0512

Identification of sphingomyelin molecular species with LC-MS/MS

TI0493

LC-Q-TOF-MS application for high-throughput non-targeted metabolomics with a hybrid ODS column

TI0491

LC-MS/MS Application for Sphingolipids (Sphinganine-1-PO4)

TI0490

LC-MS/MS Application for Sphingolipids (Sphingosine-1-PO4)

TI0489

LC-MS/MS Application for Sphingolipids (Sphingosine)

TI0488

LC-MS/MS Application for Sphingolipids (Sphinganine)

TI0487

LC-MS/MS Application for Sphingolipids (Ceramide)

TI0477

LC-MS Application for Phospholipids

TI0464

LC-MS/MS Application for 25-Hydroxy Vitamin D3

TI0463

LC-MS/MS Application for Duloxetine and Ethyl Morphine in Whole Blood

TI0438

Melamine & related compounds

TI0411

LC-MS/MS Application -Tetracycline Antibiotics

TI0397

LC-MS/MS Application - Steroid Hormones and Metabolites

TI0396

LC-MS/MS Application - Organophosphorous Pesticides

TI0365

Opiates of similar structure can be separated and analyzed by LC-MS. For example, morphine and oxymorphone are very similar but are resolved into two separate peaks.

TI0338

LC-MS of marajuana and its metabolite in blood

TI0312

LC-MS/MS Water Soluble Vitamins

TI0260

Pi-dipole interaction on CL-C18

TI0259

Sulfonamides

TI0248

LC-MS halo acetic acids

TI0207

500fg of Coenzyme Q10 can be quantitated by utilizing our 3um C8 column and a sensitive LC-MS/MS detector.

TI0206

25fg of the calcium antagonist diltiazem HCl can be quantitated by utilizing our 3um C8 column and a sensitive LC-MS/MS detector.

TI0205

2.5pg of the disinfectant chlorhexidine are measured with an LC-MS/MS analysis using our 3um C8 column.

TI0189

Detection of the alkaloids α- Solanine and α- Chaconine is difficult using UV radiation, but possible with MS analysis.

TI0135

LC-MS analysis of volicitin related compounds.

TI0094

High sensitivity LC-MS analysis of 1pg of capsaicin and its analog dihydrocapsaicin.

TI0093

High sensitivity LC-MS analysis of 100fg of DEET, a component of pesticides.

TI0092

High sensitivity LC-MS detection of 500fg of ginko related substances.

TI0091

High sensitivity LC-MS detection of 5pg of the environmental hormone octyl phenol.

TI0085

High throughput LC-MS analysis of local anasthetic and anti-arrhythmic drugs.

TI0076

Cadenza CD-C18 is ideal for LC-MS analysis of myoglobin tryptic digest.

TI0055

FAB-MS analysis of D-amino acid containing peptides.

TI0054

10pg of beta-estradiol detected.

TI0009

High speed LC-MS separation of nivaldopine and nisoldipine at half the length of conventional columns.

SP0033

The world's first specialty HPLC column for the analysis of amino acids without derivatization using LC-MS

SP0032

Amino acids and metabolites/derivatives analysis without derivatization using a novel mixed-mode column

SP0031

Simultaneous analysis of 15 water-soluble vitamins in beverages and dietary supplements with multi-mode ODS column using LC-MS/MS

SP0030

High Throughput simultaneous analysis of 39 amino acids in various foods without derivatization using LC-MS/MS

SP0029

Solid Phase Extraction and Analysis of THC and Carboxy-THC from Whole Blood using a Novel Fluorinated SPE Sorbent and Fast LC-MS/MS

SP0026

Evaluation of Column Retentivity with large injection volume for high sensitive and High-Throughput LC-MS/MS Quantitative Analysis

SP0025

High-throughput non-targeted metabolic profiling with hybrid stationary phase LC column coupled to Q-TOF-MS in cancer research

SP0024

A simple and reliable method for simultaneous quantification of antiepileptic drugs in plasma using LC-MS/MS combined with direct injection column

SP0006

Determination of Pluronic F-68 High Protein Matrices by HPLC-RAM-ELSD

SP0005

Development of simultaneous analysis method on organophosphorous pesticides and quaternary ammonium herbicides using LC/MS

SP0004

A development and application study for anion exchange + cation exchange + normal phase + reversed-phase multi-mode ODS column

SP0003

Development of A Normal Phase HPLC Method for the Separation of Creatinine and Purine Metabolites

SP0002

Advantages of Isopropanol for the Reverse Phase Analysis of Peptide Pharmaceuticals

SP0001

Evalutation of Column Retention with large injection volume for high sensitive and high throughput LC-MS/MS Quantitative Analysis

JA0026

A relative quantitative positive/negative ion switching method for untargeted lipidomics via high resolution LC-MS/MS from any biological source

JA0025

Analysis of Amphetamines and Synthetic Cathinones in Hair Samples Using LC-Tandem Mass Spectrometry and Solid-Phase Extraction

JA0024

Anti-hepatitis C virus compounds obtained from Glycyrrhiza uralensis and other Glycyrrhiza species

JA0023

Binding potential of (E)-[11C]ABP688 to metabotropic glutamate receptor subtype 5 is decreased by the inclusion of its 11C-labelled Z-isomer

JA0018

Global proteomics and metabolomics in cancer biomarker discovery

JA0017

High accuracy analysis of glucose in human serum by isotope dilution liquid chromatography-tandem mass spectrometry

JA0016

High-performance liquid chromatography separation of monoclonal IgG2 isoforms on a column packed with nonporous particles

JA0013

Long-Term Oral Feeding of Lutein-Fortified Milk Increases Voluntary Running Distance in Rats

JA0012

Protective Effects of Ginseng Leaf Extract Using Enzymatic Extraction Against Oxidative Damage of UVA-Irradiated Human Keratinocytes

JA0009

Rapid and sensitive LC-ESI-MS of gangliosides

JA0008

Sequential elution liquid chromatography can significantly increase the probability of a successful separation by simultaneously increasing the peak capacity and reducing the separation disorder

JA0007

Simultaneous microdetermination of bosentan, ambrisentan, sildenafil, and tadalafil in plasma using liquid chromatography/tandem mass spectrometry for pediatric patients with pulmonary arterial hypert

JA0006

Spin Tip Solid-Phase Extraction And HILIC-MS-MS For Quantitative Determination Of Methamphetamine And Amphetamine In Human Plasma

JA0005

Stomatal Density is Controlled by a Mesophyll-Derived Signaling Molecule

JA0004

Stress enhances the gene expression and enzyme activity of phenylalanine ammonia-lyase and the endogenous content of salicylic acid to induce flowering in pharbitis

JA0003

Structure-based comprehensive identification of erythropoiesis-stimulating agents and their biosimilars

JA0002

Time-course measurements of drugs and metabolites transferred from fingertips after drug administration: usefulness of fingerprints for drug testing

JA0001

Universal LC-MS method for minimized carryover in a discovery bioanalytical setting