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Restek Searchable Chromatogram Library

Restek's searchable chromatogram library is a comprehensive database of hundreds of chromatograms from applications by Restek chemists, our partners, and customers. Our unique library allows you to search for a chromatogram by compound name, synonym, CAS #, compound class, Restek or competitor column name, catalog number, or keyword. You can add more search terms to refine your results, or use the links in the sidebar of the library to quickly narrow your result set. If you have any questions regarding any of the applications shown here, please feel free to contact Restek's Technical Service Group.

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Chromatogram Type

Enter a compound, synonym, CAS #, compound class, column name, or keyword below.

Examples:
  • 1,4-dioxane
  • 123-91-1, pyrene and chrysene
  • semivolatiles and rxi5silms
  • 8270
Analysis of Remdesivir and Metabolites on Raptor Biphenyl by LC-MS/MS
22 Acylcarnitines and 13 Amino acids (Endogenous) in Dried Blood Spots with 16 Deuterated Internal Standards on Raptor HILIC-Si EXP Guard Cartridge Column by LC-MS/MS
22 Acylcarnitines and 13 Amino Acids in Solvent on Raptor HILIC-Si EXP Guard Cartridge Column by LC-MS/MS
EtG/EtS on Raptor EtG/EtS: Updated Method Conditions (Mobile Phase and Gradient)
Triple-Phase SPME Arrow vs. Triple-Phase SPME Fiber
Antipsychotics and Antidepressants in Human Urine on Raptor Biphenyl by LC-MS/MS
Permanent Gases and Nitrous Oxide on Rt-Msieve 5A
Permanent Gases and Nitrous Oxide on ShinCarbon ST Micropacked Column
Permanent Gases and Nitrous Oxide on Rt-Alumina BOND/Na2SO4
Permanent Gases and Nitrous Oxide on Rt-Q-BOND
d & l Amphetamines (DNPA Derivatives) in Urine by LC-MS/MS
Phosphatidylethanol 16:0/18:1 in Human Whole Blood on Raptor FluoroPhenyl
USP <467> Residual Solvents Class 3 MIx A on Rxi-624Sil MS
GHB and Related Compounds in Human Blood by LC-MS/MS
Vitamin K1 and K2 in Fortified Artificial Serum on Raptor Biphenyl by LC-MS/MS
EtG/EtS in UTAK EtG Plus Level 1 Urine Control on Raptor EtG/EtS by LC-MS/MS
Ethyl Glucuronide (EtG) and Ethyl Sulfate (EtS) in Oral Fluid on Raptor EtG/EtS
Creatine and Creatinine in Human Plasma on Raptor HILIC-Si by LC-MS/MS
Creatine and Creatinine in Human Urine on Raptor HILIC-Si by LC-MS/MS
Methylmalonic Acid in SeraFlx BIOMATRIX on Force C18 by LC-MS/MS
Bile Acids with Isomer Separation in Human Plasma on Raptor C18 (1.8 μm) by LC-MS/MS
Bile Acids in Human Plasma on Raptor C18 (1.8 μm) by LC-MS/MS
Fentanyl and Analogues in Urine on Raptor Biphenyl by LC-MS/MS
Statins on Raptor ARC-18 (1.8 μm) by LC-MS/MS
Pharmaceuticals and Personal Care Products (PPCPs) on Raptor Biphenyl (1.8 μm)
Steroid Panel Analysis on Force Biphenyl
Ethyl Glucuronide (EtG) and Ethyl Sulfate (EtS) in Urine on Raptor EtG/EtS
Weight Loss Drugs on Force Biphenyl
Catecholamines and Metabolites in Human Urine on Raptor Biphenyl by LC-MS/MS
Food Adulterants on Raptor HILIC-Si
Cortisol and Cortisone in Extracted Female Human Urine on Raptor Biphenyl by LC-MS/MS
Folate Deficiency Biomarkers in Human Plasma on Raptor HILIC-Si by LC-MS/MS
Methylmalonic Acid (MMA) on Force C18 by LC-MS
Metanephrine, Normetanephrine, and 3-Methoxytyramine in Human Plasma on Raptor HILIC-Si
Immunosuppressive Drugs in Blood on Raptor Biphenyl by LC-MS/MS
The Analysis of Morphine & Metabolites in Urine without Hydrolysis on Force Biphenyl
Warfarin and Chemotherapeutic Drugs on Raptor FluoroPhenyl by LC-MS/MS
Analysis of Antiretroviral Drugs on Raptor Biphenyl by LC-MS/MS
Alkaloids on DiatoSorb-WHP Packed Column
Barbiturates on DiatoSorb WHP Packed Column
Steroids on DiatoSorb WHP Packed Column
Metformin on Force FluoroPhenyl by UHPLC-MS/MS
Morphine and Metabolites on Force Biphenyl by UHPLC-MS/MS
Nitrofurans on Force FluoroPhenyl by UHPLC-MS/MS
Xanthines on Force FluoroPhenyl by LC/MS/MS
Cardiac Drugs on Force Biphenyl by LC-MS/MS
Regulated Carcinogenic Aryl Amines Resulting From Reductive Cleavage of Azo Dyes on Rxi-35Sil MS
High Speed GC-MS of Carcinogenic Aryl Amines Resulting From Reductive Cleavage of Azo Dyes on Rxi-35Sil MS (Scan Mode)
Residual Solvents Class 2 - Mix A (2013 Rev) on Stabilwax (G16)
High Speed GC-MS-SIM of Carcinogenic Aryl Amines Resulting From Reductive Cleavage of Azo Dyes on Rxi-35Sil MS (SIM Mode)
Ethinyl Estradiol on Roc C18 - USP Method
Glucocorticoid Isomers on Raptor Biphenyl by LC-MS/MS
Synthetic and Naturally Occurring Glucocorticoids on Raptor Biphenyl by LC-MS/MS
Vanillylmandelic Acid, Homovanillic Acid, and 5-Hydroxyindoleacetic Acid in Human Urine (Quantitative Control Level 1) on Raptor Biphenyl
25-Hydroxyvitamin D2/D3 and 3-Epi-25-Hydroxyvitamin D2/D3 on Raptor FluoroPhenyl by LC-MS/MS
Metanephrines on Raptor FluoroPhenyl by LC-MS/MS
Analysis of Taxanes on Raptor FluoroPhenyl by LC-MS/MS
Solvents on DiatoSorb-WHP Packed Column
Multiclass Veterinary Antibiotics on Raptor C18 by LC-MS/MS
Macrolide, Lincosamide, and Streptogramin Antibiotics on Raptor C18 by LC-MS/MS
Amphenicol and Tetracycline Antibiotics on Raptor C18 by LC-MS/MS
Quinolone Antibiotics on Raptor C18 by LC-MS/MS
Penicillin, Cephalosporin, and Tetracycline Antibiotics on Raptor C18 by LC-MS/MS
Ionophore Antibiotics on Raptor Biphenyl by LC-MS/MS
Sulfonamide Antibiotics on Raptor C18 by LC-MS/MS
Multiclass Drug Panel on Raptor Biphenyl by LC-MS/MS
Electronic Cigarette Liquid on Rtx-VMS (Hydrogen)
Electronic Cigarette Liquid on Rtx-VMS (Hydrogen/Fast Ramp)
Electronic Cigarette Liquid on Rtx-VMS (Helium)
Electronic Cigarette Liquid on Rtx-VMS (Hydrogen)
40 mL of Electronic Cigarette Vapor Collected on a Thermal Desorption Tube and Analyzed on Rtx-VMS
Electronic Cigarette Liquid on Rtx-VMS (GC-MS)
Combined Analysis of Synthetic Cannabinoids & Metabolites in Urine by LC-MS/MS on Raptor Biphenyl
Synthetic Cannabinoids in Urine by LC-MS/MS on Raptor Biphenyl
Antipsychotic Drug Panel on Raptor Biphenyl by LC-MS/MS
Opioid Drug Panel on Raptor Biphenyl by LC-MS/MS
Hallucinogen Drug Panel on Raptor Biphenyl by LC-MS/MS
Antidepressant Drug Panel on Raptor Biphenyl by LC-MS/MS
Analgesics and Non-Steroidal Anti-Inflamatory Drugs (NSAID) on Raptor Biphenyl by LC-MS/MS
Anti-Anxiety Drug Panel on Raptor Biphenyl by LC-MS/MS
Anti-Epileptic Drug Panel on Raptor Biphenyl by LC-MS/MS
Stimulant Drug Panel on Raptor Biphenyl by LC-MS/MS
Barbiturate Drug Panel on Raptor Biphenyl by LC-MS/MS
Barbiturate Drug Panel on Raptor C18 by LC-MS/MS
Nicotine-Related Compounds in Urine on Raptor Biphenyl by LC-MS/MS
Residual Solvents Class 2 — Mix A on Rxi-624Sil MS (G43) by USP <467>
Thyroid Hormone Analysis in 4 Human Albumin in PBS on Raptor Biphenyl by LC-MS/MS
Macrolide Antibiotics on Raptor C18 by LC-MS/MS
Steroids in Serum on Raptor Biphenyl by LC-MS/MS
Parabens on Raptor C18
Resveratrol and Glucoside Derivative Isomers on Raptor ARC-18 by LC-MS/MS
Thyroid Hormones on Raptor Biphenyl by LC-MS/MS
Fentanyl, Metabolite, and Analogues in Urine on Raptor Biphenyl by LC-MS/MS
Naltrexone and 6-β-Naltrexol in Urine on Raptor Biphenyl by LC-MS/MS
Drugs of Abuse on Raptor Biphenyl by LC-MS/MS
Vitamin D Metabolites on Raptor ARC-18 by LC-MS/MS
Synthetic Cannabinoid Metabolites in Urine on Raptor Biphenyl by LC-MS/MS
Norbuprenorphine & Buprenorphine in Urine on Raptor Biphenyl by LC-MS/MS
Synthetic Cannabinoids in Urine on Raptor Biphenyl by LC-MS/MS
Benzodiazepines in Urine on Raptor Biphenyl by LC-MS/MS
Therapeutic Drugs in Urine on Raptor Biphenyl by LC-MS/MS
THC + Metabolites in Urine on Raptor Biphenyl by LC-MS/MS
Beta Blockers on Raptor Biphenyl
Catecholamines, Serotonin, and Related Compounds on Raptor Biphenyl
Steroids on Raptor Biphenyl
Nonsteroidal Anti-Inflammatory Drugs (NSAIDS) on Raptor Biphenyl
Benzodiazepines on Raptor Biphenyl by LC-MS
Pain Panel in Urine on Raptor Biphenyl (50 x 3.0 mm) by LC-MS/MS
Sulfur Antibiotics on Raptor Biphenyl
Emtricitabine and Tenofovir on Ultra IBD by LC-MS/MS
Neutral Sterols on Rtx-225
Dynamic Headspace USP <467> solvents on Rtx-1301 (G43)
OVIs by Dynamic Headspace and Gerstel MACH on Rtx-WAX (G16)
Organic Volatile Impurities on Rtx-5
Organic Volatile Impurities on Rtx-1301
Ethers on Stabilwax
Ethers on Rtx-502.2
Aromatics Stabilwax
Aromatics Rtx-502.2
FAMEs PUFA (menhaden source) FAMEWAX
Ketones on Stabilwax
Cytosine, Cytidine, CTP, CDP, and CMP on Ultra IBD
Guanine, Guanosine, GTP, GDP, and GMP on Ultra IBD
Carboxylic Acids on Ultra Aqueous C18 (Fast Analysis)
Carboxylic Acids on Ultra IBD
Carboxylic Acids in 100 Aqueous Mobile Phase on Ultra Aqueous C18
Carboxylic Acids on Ultra Aqueous C18
Benzalkonium Chloride Compounds on Ultra IBD
Sulfur Antibiotics by UHPLC on Pinnacle DB Biphenyl
Drugs of Abuse on Ultra Biphenyl
Antiarrhythmic Digoxin on Ultra IBD
Antibiotic Cephradine on Ultra IBD (LC/MS)
Antibiotic Cephaloridine on Ultra IBD (LC/MS)
16 hr Laboratory Air Sample with radiello 165
Antibiotic Penicillin V on Ultra IBD (LC/MS)
Glycols on Rtx-BAC Plus 1 and 2 Column Set
BAC Resolution Control Standard n-P on Rtx-BAC Plus 1 and Plus 2 Column Set
GHB Analysis (GBL and AMGBL) on Rtx-BAC Plus 1
Inhalants on Rtx-BAC Plus 1 and Plus 2 Column Set
BAC Resolution Control Standard t-B on Rtx-BAC Plus 1 and Plus 2 Column Set
Blood Alcohol Analysis on Rtx-BAC Plus 2
Blood Alcohol Analysis on Rtx-BAC Plus 1
Antiarrhythmic Verapamil HCl Raw Material on Ultra IBD (EP 2002 modified)
Melamine Spike in Cat Food on Rtx-5MS
Potential Genotoxic Impurities (PGIs) on Rtx-200
Amphetamines on Rtx-5MS
Analysis of Melamine and Related Compounds on Rxi-5Sil MS
gamma-Hydroxybutyrate (GHB) and gamma-Butyrolactone (GBL) on Rtx-BAC1 and Rtx-BAC2
Abused Inhalants on Rtx-BAC1 & Rtx-BAC2
Peptide Mix on Viva C18
Benzodiazepines (Underivatized) on Rtx-200
Underivatized Mixed Basic Drugs on Rtx-35
Barbiturates (Acidic/Neutral Drugs) (Underivatized) on Rtx-35
Aromatic Amino Acids on Ultra Aqueous C18 (Fast Analysis)
Antidiabetic Glyburide (Glybenclamide) on Ultra IBD
Aromatic Amino Acids on Ultra Aqueous C18
Protein Mix on Viva C18
Hydroxybenzoic Acids on Ultra IBD
Amitriptyline on Ultra IBD, pH 7
Amitriptyline on Ultra IBD, pH 3
Carboxylic Acids on Ultra Aqueous C18
Anti-Ulcerative Cimetidine on Ultra IBD (LC/MS)
Antibiotic Cephaloridine on Ultra IBD (Reversed Phase)
Antibiotic Penicillin V on Ultra IBD
Antibiotic Amoxicillin on Ultra IBD
Antibiotic Cephalexin on Ultra IBD
Residual Solvents (Class 1) for Water-Soluble Articles on Rxi-624Sil MS
Class 1 Residual Solvents for Water-Insoluble Articles on Rxi-624Sil MS
Residual Solvents (Class 2 - Mixture A) for Water-Soluble Articles on Rxi-624Sil MS
Class 2 - Mix A Residual Solvents for Water-Insoluble Articles on Rxi-624Sil MS
Residual Solvents (Class 2 - Mixture B) for Water-Soluble Articles on Rxi-624Sil MS
Class 2 - Mix B Residual Solvents for Water-Insoluble Articles on Rxi-624Sil MS
Custom Residual Solvent Mix on Rxi-624Sil MS (using conditions from Pro ezGC)
Underivatized Cholesterol on Rxi-5ms (Temp. program)
Derivatized Cholesterol on Rxi-5ms (Temp. Program)
Column Comparison: Limit of Ethylene Glycol and Diethylene Glycol in Propylene Glycol
Cocaine and Cocaine Adulterants Rtx-440
Cocaine & Cocaine Adulterants Rtx-440
Alkyl Nitrites on Rtx-BAC1 and Rtx-BAC2 (dual column)
γ-Butyrolactone & 1,4-Butanediol Rtx-BAC1 and Rtx-BAC2 (dual column)
USP <467> Residual Solvents on Rtx-1301 (G43) by Static Headspace
Basic Drugs (Underivatized) Rxi-5ms
Acidic/Neutral Drugs Rxi-5ms
Local Anesthetics Rxi-5ms
γ-butyrolactone and γ-butyrolactone-d6 Rxi-5ms
Organic Volatile Impurities Rtx-200 & Rtx-WAX (GC xGC)
Cannabinoids Rxi-5ms
Residual Solvents Class 1 on Rtx-624
Residual Solvents Class 2 Mixture A on Rtx-624
Residual Solvents Class 2 Mixture B on Rtx-624
Residual Solvents (Class 1) on Stabilwax (G16)
Residual Solvents (Class 2 - Mixture A) on Stabilwax (G16)
Residual Solvents (Class 2 - Mixture B) on Stabilwax (G16)
Residual Solvents Rxi-624Sil MS
Residual Solvents Rxi-624Sil MS
Residual Solvents Rxi-624Sil MS
Underivatized Thalidomide on Rt-βDEXcst
Fenafluramine (TFAA Derivative) on Rt-βDEXcst
Underivatized Barbiturates on Rt-βDEXcst
Amphetamine and Methamphetamine (TFAA Derivatives) Rt-βDEXcst
Underivatized Antihistamines (Basic Drugs) on Rtx-5 Amine
Sympathomimetic Amines (TFAA Derivatives) (Basic Drugs) on Rtx-5
Sympathomimetic Amines (HFBA Derivatives) (Basic Drugs) on Rtx-5
Cannabinoids (TMS Derivatives) on Rtx-5
Antiarrhythmic Furosemide on Ultra IBD
Opiates (TMS Derivatives) on Rtx-5
Phencyclidine on Rtx-5
Underivatized Mixed Basic Drugs on Rtx-5
Underivatized Mixed Basic Drugs on Rtx-200
Blood Alcohol on Rtx-BAC1 & Rtx-BAC2 (0.53mm ID columns)
Cocaine & Metabolites (TMS Derivatives) on Rtx-5
Steroids, Anabolic (Underivatized) on Rtx-5
Blood Alcohol on Rtx-BAC1 & Rtx-BAC2 (0.32mm ID Columns)
Organic Volatile Impurities on Rtx-5 (Rtx-G27)
Underivatized Barbiturates (Acidic/Neutral Drugs) on Rtx-35
Underivatized Ibuprofen on Rt-βDEXsm
Underivatized Barbiturates (Acidic/Neutral Drugs) on Rtx-1701
Underivatized Antidepressants (Basic Drugs) on Rtx-1701
Antiepileptics (Underivatized) on Rtx-20
Antiepileptics (Underivatized) on Rtx-1701
Underivatized Phenothiazines (Basic Drugs) on Rtx-5
Sympathomimetic Amines (Basic Drugs) (HFBA Derivatives) on Rtx-200
Organic Acids (Isocitric and Malic) on Allure Organic Acids
Nitrofuran Metabolites by LC-MS/MS on Ultra C18 Column
Underivatized Cold Medications (Basic Drugs) on Rtx-5 Amine
Anesthetics on Rtx-BAC1 & Rtx-BAC2 (headspace analysis)
Solvents on Rtx-BAC1 & Rtx-BAC2 (headspace analysis)
Vitamins B1, B2, B3, and B6 on Ultra C8
Underivatized Sympathomimetic Amines (Basic Drugs) on Rtx-5 Amine
Organic Acids Standard on Allure Organic Acids
Amines & Phenols on Rtx-5 Amine
Amines (low MW) on Stabilwax-DB
Freon 12 and Ethylene Oxide on Rtx-1
Solvents on HayeSep Q
Class 1 Residual Solvents for USP <467> Water-Soluble Articles on Rxi-624Sil MS
Competitor Comparison: Class 2 - Mix A Residual Solvents for USP <467> Water-Soluble Articles
Inertness Comparison (Basic Compounds): Primary, Secondary, and Tertiary Amines on Rxi-624Sil MS
Calibration: Isopropylamine (5-100 ng on-column) on Rxi-624Sil MS
Mesylate, Besylate, and Tosylate Genotoxic Impurities on Rxi-624Sil MS (extracted ion chromatograms)
Alkyl Halide Genotoxic Impurities on Rxi-624Sil MS (High Concentration Injection)
Endocrine Disruptors: Butyl Tins (Hexyl Derivatives) on Rtx-5
Endocrine Disruptors: Butyl Tins (hexyl derivatives) on Rtx-35
Endocrine Disruptors: Phthalate Esters on Rtx-5MS
Hydroxybenzoic Acids on Ultra Aqueous C18
Menthol on Rt-βDEXsp
FAMEs (Evening Primrose Oil) on FAMEWAX
Derivatized Amphetamines (500 ng/mL) on Rxi-5Sil MS
Derivatized Cannabinoids (5 μg/mL) on Rxi-5Sil MS
Derivatized Cannabinoids (50 ng/mL) on Rxi-5Sil MS
Derivatized Amphetamines (50 ng/mL) on Rxi-5Sil MS
Benzodiazepines (15 μg/mL) on Rxi-5Sil MS
Underivatized Cholesterol on Rxi-5ms (Isothermal)
Derivatized Cholesterol on Rxi-5ms (Isothermal)
GHB (Analyzed as GBL) in Urine on Rtx-5MS
Comparison of Converted and Unconverted GHB on Rtx-BAC1
QuEChERS Extracts of Tylenol with Different dSPE Cleanups on Rxi-5Sil MS
QuEChERS Extracts of Tylenol Spiked with Anisoles and TBA on Rxi-5Sil MS
Mass Spectra of Pentachloroanisole QuEChERS Extracts of Tylenol Spiked with Anisoles and TBA on Rxi-5Sil MS
Over 10,000 Injections of Lipidomics on Rxi-5ms
Steroid Sex Hormones on Rxi-1ms
Effect of Liner Choice for Headspace Analysis Residual Solvents Class 2 Mix A on Rtx-1301 (G43)
OVIs by Dynamic Headspace and Gerstel MACH on Rtx-624 (G43) and Rtx-WAX (G16)
Antibiotic Cephaloridine on Ultra IBD (Normal Phase)
Adenine, Adenosine, ATP, ADP, and AMP on Ultra IBD
Amphetamine and Methamphetamine with salt and free base forms on Rtx-5MS
Amphetamine and Methamphetamine in free base form on Rtx-5MS
Amphetamine and Methamphetamine (HFAA derivatized) on Rtx-5MS
Amphetamine and Methamphetamine (HFAA derivatized) with clean-up on Rtx-5MS
Melamine Spike on Rtx-5MS by GC/MS SIM
Melamine Spike on Rtx-5MS by GC/MS scan
Cocaine and Metabolites (TMS Derivatives) on Rxi-5Sil MS (100 ng/mL)
Extracted Opiates from Blood on Rxi-5Sil MS
QuEChERS Extract of NIST SRM 2974a Freeze-Dried Mussel Tissue (GCxGC contour plot)
GCxGC-TOFMS Mass Spectrum of Fluoranthene from QuEChERS Extract of NIST SRM 2974a Freeze-Dried Mussel Tissue
25 ng/mL Benzodiazepines in Whole Blood on Ultra Biphenyl by LC/MS/MS
100 ng/mL Benzodiazepines in Hydrolyzed Urine on Ultra Biphenyl by LC-MS/MS