Chromatography | Catalogues | Technical Notes | Application Notes
Sign InRegister
 

Partnumber Search

Website Sign In

“Bath Salts” in Urine for LC-MS/MS confirmations (PDF)
6-Acetylmorphine (6MAM) in Urine/Vitreous Humor for GC/MS (PDF)
A Determination of Veterinary Drug Residues in Milk Using Polymeric SPE and UHPLC-MS/MS Analysis (PDF)
A Modified QuEChERS Method for the Determination of Organochlorine Pesticides in Serum (PDF)
A Novel, Versatile Polymeric Sorbent for Solid Phase Extraction of Various Organic Compounds in Water (PDF)
Amino Acids in Serum and Urine (PDF)
Amphetamine in Oral Fluid Using an Oral Fluid Sampling Device (PDF)
Amphetamines in Urine for GC/MS confirmations (using Polymeric Resins) (PDF)
Amphetamines in Urine-Oxidation with Periodate for GC or GC/MS (PDF)
Amphetamines, Opiates and Phencyclidine in Oral Fluid for GC/MS (PDF)
Anabolic Steroids in Urine for GC or GC/MS (PDF)
Analysis of 136 pesticides in avocado using a modified QuEChERS method with LC-MS/MS and GC-MS/MS* (PDF)
Analysis of 47 Pestisides in Cannabis for High Throughput Analysis : Traditional dSPE vs. Positive Pressure dSPE in 96 Well Plate (PDF)
Analysis of Fentanyl and Designer Fentanyl Derivaties in Urine using SPE and HPLC-MS/MS (PDF)
Analysis of Flukicides/ Anthelmintics in Animal Tissue Using QuEChERS and LC/MS/MS (PDF)
Analysis of Limonin in Citrice Juice Using QuEChERS and LC-MS/MS (PDF)
Analysis of Neonicotinoids in Honey by QuEChERS and UHPLC-MS/MS (PDF)
Analysis of PCBs with MODUS GC Columns (PDF)
Analysis of Pesticide Residues and Mycotoxins in Cannabis using QuEChERS Extraction, ChloroFiltr dSPE Cleanup and LC-MS/MS Detection (PDF)
ANALYSIS OF POLYCYCLIC AROMATIC HYDROCARBONS (PDF)
Analysis of Synthetic Opiates and Novel Analgesics in Urine using SPE and HPLC-MS/MS (PDF)
Anthelmintic Drug Residues in Milk Using Ultra HPLC-Tandem Mass Spec (PDF)
Antibiotics in Beef or Serum by QuEChERS (PDF)
Antidepressants - Painkillers in Blood and Urine (PDF)
Antidepressants in Blood, Serum/Plasma, Urine (PDF)
Barbiturates in Blood, Plasma/Serum, Urine, and Tissue for GC or GC/MS (PDF)
BARBITURATES IN EQUINE URINE FOR GC/MS CONFIRMATIONS (PDF)
Barbiturates in Urine for GC/MS (PDF)
Basic Drugs for HPLC (PDF)
Benzodiazepine Screen for Blood, Serum, Urine and Tissue LC-MSMS (PDF)
Benzodiazepines in Serum or Plasma for HPLC (PDF)
Benzodiazepines in Urine for GC or GC/MS (PDF)
Benzodiazepines in Whole Blood for GC or GC/MS (PDF)
Benzodiazepines Screen for Blood, Serum , Urine and Tissue for GC or GC/MS (PDF)
Beta Agonists in Urine for GC/MS (PDF)
Beta Blockers in Blood, Urine for GC/MS confirmations (PDF)
Bisphenol A Analysis in Water by GC/MS (PDF)
Bisphenol A Analysis in Water by LC/MS (PDF)
Blood GHB Extraction (PDF)
Buprenorphine and Norbuprenorphine in Blood, Plasma/Serum, and Urine for LC-MSMS (PDF)
Buprenorphine and Norbuprenorphine in Blood, Urine for GC/MS (PDF)
BUPRENORPHINE AND NORBUPRENORPHINE IN EQUINE URINE FOR GC/MS CONFIRMATIONS (PDF)
Caffeine-Theophylline and Theobromine in Blood, Plasma and Urine LC-PDA (PDF)
Carboxy-delta 9-THC in Urine for GC/MS (PDF)
Carboxy-THC In Urine For GC/MS Confirmations (PDF)
CARISOPRODOL AND MEPROBAMATE IN EQUINE URINE FOR GC/MS CONFIRMATIONS (PDF)
Carisoprodol and Meprobamate in: Whole Blood, Serum/Plasma, Urine and Tissue LCMSMS (PDF)
Catecholamines & Metanephrines in high aqueous conditions (PDF)
Clean-Screen XCEL - Benzodiazepine Cartridge (PDF)
Clean-Screen XCEL - SPE Extraction of THC-Delta-9-Carboxy Metabolite from Urine (PDF)
Clean-Screen XCEL Basic Drug Extraction Cartridge (PDF)
Clean-Screen XCEL Basic Drug Extraction Well Plate (PDF)
Clean-Up of Organochlorine Pesticides and PCB Extracts Using Florisil® (PDF)
Clonazepam amd 7-Aminoclonazepam in Urine for GC/MS (PDF)
Clonazepam Flunitrazepam and Metabolites in Blood, Plasma, and Urine for LC-MSMS (PDF)
Clozapine and Metabolites in Whole Blood, Serum/Plasma and Urine (PDF)
Cocaine and Benzoylecgonine in Blood, Plama, Urine and Tissue for GC or GC/MS (PDF)
Cocaine and Benzoylecgonine in Serum, Plasma, or Whole Blood for HPLC (PDF)
Cocaine and Metabolites from Meconium for GC or GC/MS analysis (PDF)
Cocaine Benzoylecgonine in Oral Fluids for GC/MS (PDF)
Cocaine, Benzoylecgonine, and Cocaethylene in Blood, Plasma/Serum, Urine and Tissue (PDF)
Comparison of SPE vs. SLE for the Quantitative Analysis of Anabolic Steroids in Serum Using LC-MS/MS (PDF)
Cyanuric Acid and Melamine in Food Materials using SPE (PDF)
Cyromazine in Poultry Feed Using a QuEChERS Approach (PDF)
delta 9-THC (parent), delta 9-hydroxy THC, carboxy-delta 9-THC in Whole Blood for GC/MS (PDF)
delta 9-THC (parent), delta 9-Hydroxy THC, Carboxy-delta 9-THC in Whole Blood for GC/MS confirmations (PDF)
Detection of Aflatoxins in Milk at Picogram Levels Using SPE and LC-MS/MS (PDF)
Determination of 11-nor-9-Carboxy-THC in Human Urine by QuEChERS and LC-MS/MS (PDF)
Determination of 35 Pesticides and 3 Cannabinoids in Marijuana Edibles (PDF)
Determination of 78 Banned or Controlled Racing Industry Drugs in Horse Urine Using SPE and LC-MS/MS (PDF)
Determination of Amphetamines in Urine Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of Anabolic Steroids in Horse Urine by SPE and LC-MS/MS (PDF)
Determination of Benzodiazepines in Hair Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of Bisphenol A in Beverages by QuEChERS and LC-MS/MS (PDF)
Determination of Carbendazim in Orange Juice using QuEChERS with LC/MS/MS detection (PDF)
Determination Of Carbonyl Compounds In Water By Dinitrophenylhydrazine Derivatization and HPLC/UV (PDF)
Determination of Carboxy-THC in Urine Samples using Solid Phase Extraction and GC-MS (PDF)
Determination of Chlorophenoxyacetic Acid and Other Acidic Herbicides Using a QuEChERS Sample Preparation Approach and LC-MS/MS Analysis (PDF)
Determination of Diquat and Paraquat in Drinking Water by Solid Phase Extraction and LC-MS/MS Detection (PDF)
Determination of Ephedra Alkaloids & Synephrine by Strong Cation-Exchange SPE and LC-MS/MS Detection Using a Pentafluorophenylpropyl HPLC Column (PDF)
Determination of Gabapentin in Urine Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of Gabapentin in Whole Blood Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of Gamma Hydroxybutyrate (GHB) in Hair Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of Haloacetic Acids and Dalapon in Drinking Water (PDF)
Determination of Malachite Green Crystal Violet and Other Synthetic Dyes in Seafood with LC-MS/MS Detection (PDF)
Determination of Mycotoxin Residues by LC-MS/MS Featuring Two Alternate Sample Extraction Procedures (PDF)
Determination of Norfentanyl-Fentanyl in Urine Samples Using Solid Phase Extraction and GC-MS (PDF)
Determination of Organophosphate Pesticides in Urine Using a ‘Filter And Shoot’ (FASt®) Extraction and LC-MS/MS (PDF)
Determination of Patulin in Apple Juice Using SPE and UHPLC-MS/MS Analysis (PDF)
Determination of Patulin in Processed Foods Using QuEChERS Extraction and UHPLC-MS/MS Analysis (PDF)
Determination of Pesticide Residues in Blueberries by AOAC QuEChERS Approach and Dispersive SPE Cleanup with a Novel Sorbent ChloroFiltr® (PDF)
Determination of Pesticide Residues in Tea: An AOAC Collaborative Study (PDF)
Determination of Pesticides in Bananas by QuEChERS and LC-MS/MS (PDF)
Determination of Pesticides in Coffee with QuEChERS Extraction and Silica Gel SPE Cleanup (PDF)
Determination of Phthalate and Adipate Esters in Drinking Water by Liquid-Solid Extraction and Gas Chromatography with Photoionization Detection (PDF)
Determination of Phthalate and Adipate Esters in Drinking Water by Liquid-Solid Extraction and Gas Chromatography with Photoionization Detection (PDF)
Determination of Polycyclic Aromatic Hydrocarbons in Drinking Water by Liquid-Solid Extraction and HPLC with Coupled Ultraviolet and Fluorescence Detection* (PDF)
Determination of Polycyclic Aromatic Hydrocarbons PAHs in Seafood Using GCMS (PDF)
Determination of Selected Perfluorinated Alkyl Acids in Drinking Water by Solid-Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) (PDF)
Determination of Small Polar Organic Compounds in Drinking Water by Solid Phase Extraction with Activated Carbon Sorbent (PDF)
Determination of Tetracycline Antibiotics in Milk Using a Simple Strong Cation-Exchange SPE Cleanup Procedure and LC-MS/MS Analysis (PDF)
Determination of THC in Marijuana Samples Using Solid Phase Extraction and LC-MS/MS (PDF)
Determination of the 11 Fourth Unregulated Contaminant Monitoring Rule (UCMR4) Compounds by EPA Method 525.3 (PDF)
Dextromethophan and Phencyclidine in Whole Blood Urine LC-MSMS (PDF)
DHEA, Testosterone, and Epitestosterone in Urine for GC or GC/MS (PDF)
Duloxetine in Blood and Urine (PDF)
EPA Method 1664B N-Hexane Extractable Material (HEM) (Oil & Grease) by Solid-Phase Extraction & Gravimetry (PDF)
EPA Method 508 (PDF)
EPA Method 509 Determination of Ethylene Thiourea (ETU) in Water Using Gas Chromatography with a Nitrogen-Phoshorus Detector (PDF)
EPA Method 521 ENVIRO-CLEAN® Carbon Cartridges (PDF)
EPA Method 522 1,4-dioxane in Drinking Water (PDF)
EPA Method 522: DETERMINATION OF 1,4-DIOXANE IN DRINKING WATER BY SPE AND GC/MS WITH SELECTED ION MONITORING (SIM) (PDF)
EPA Method 523 Determination of Triazine Pesticides and their Degradates in Drinking Water by GCMS (PDF)
EPA Method 525 Determination of Organic Compounds in Drinking Water (PDF)
EPA Method 525.2 Revision 2.0 Determination of Organic Compounds in Drinking Water by Liquid-Solid Extraction and Capillary Column Gas Chromatography/Mass Spectrometry (PDF)
EPA Method 525.3 Semivolatile Organic Compounds In Drinking Water (PDF)
EPA Method 528 Determination of Phenols in Drinking Water (PDF)
EPA Method 529 Determination of Explosives in Drinking Water by Solid Phase Extraction and GC/MS Detection (PDF)
EPA Method 530: Determination of Selected Semivolatile Organic Chemicals in Drinking Water by SPE and GC/MS (PDF)
EPA Method 532 - Determination Of Phenylurea Compounds In Drinking Water (PDF)
EPA Method 535 (PDF)
EPA Method 538: Determination of Selected Organic Contaminants in Drinking Water by Aqueous Direct Injection and LC/MS/MS (PDF)
EPA Method 545: Determination of Cylindrospermopsin and Anatoxin-a in Drinking Water by Aqueous Direct Injection and LC/MS/MS (PDF)
EPA Method 548 Endothall (PDF)
EPA Method 549 Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection* (PDF)
EPA Method 549.2 Determination of Diauat and Paraquat in Drinking Water by Liquid Solidd Extraction and HPLC with Ultraviolet Detection (PDF)
EPA Method 552 Haloacetic Acids and Dalapon in Drinking Water (PDF)
EPA Method 553 - Determination Of Benzidines and Nitrogen-Containing Pesticides in Water (PDF)
EPA Method 608 ATP (PDF)
EPA Method 625: Determination of Bases, Neutrals and Acids by Solid Phase Extraction and GC/MS Detection (PDF)
EPA Method 8015D Determination of Diesel Rangs Organics (DRos) Using SPE and GC-FID (PDF)
EPA Method 8141B Determination of Organophosphorus Pesticides and Triazine Herbicides in Water by Solid Phase Extraction (PDF)
EPA Method 8310 Solid Phase Extraction of Polynuclear Aromatic Hydrocarbos (PAHs) in Water (PDF)
EPA Method 8321B: Determination of Phenoxyacid Herbicides in Water by Solid Phase Extraction and LC-MS/MS Detection (PDF)
EPA Method 8323 - SPE and Determination of Organotin Micro-LC Electrospray Ion Trap MS (PDF)
EPA Method 8330B analysis of Nitroaromatics, Nitramines and Nitrate Ester compounds (PDF)
Ethylglucuronide and Ethyl Sulfate in Hair LC-MSMS (PDF)
EURL-FV Multiresidue Method Using QuEChERS for Fruits and Vegetables (PDF)
Extraction and Analysis of Nicotine, Cotinine and Anabasine from Urine using SPE and GC-MS (PDF)
Extraction of Anticoagulants from Urine using CEC30 96 Well Plate (PDF)
Extraction of Bentazone and Acifluorfen from Solid Matrices (PDF)
Extraction of Bentazone and Acifuorfen from Solid Matrices using C18 (PDF)
Extraction of Chlorophenoxy Acid Herbicides from Aqueous Matrix (PDF)
Extraction of Low Nanomolar Levels of Metanephrines from Biological Fluids (PDF)
Extraction of Pesticides from Tomato Using the QuEChERS Approach (PDF)
Extraction of Pesticides in Fatty Matrices (PDF)
Extraction of Polycyclic Aromatic Hydrocarbons from Fish Using the QuEChERS Approach (PDF)
Extraction of Synthetic and Naturally Occurring Cannabinoids in Urine Using SPE and LC-MS/MS (PDF)
Extraction of Synthetic and Naturally Occurring Cannabinoids in Urine Using SPE and LC-MS/MS (PDF)
Extraction of Tear Gas from Cloth for GC/MS Analysis (PDF)
Extraction of THC-COOH in Hair LC-MSMS (PDF)
Extraction of urinary free Normetanephrine, Metanephrine and 3 Methoxytyramine (PDF)
Extraction of Z-Drug/Metabolite Panel From Urine Using Clean Screen XCEL® I SPE and LC-MS/MS (PDF)
Fentanyl and Analogues in Blood, Plasma, Urine and Tissue for GC/MS (PDF)
Fentanyl-Norfentanyl in Whole Blood, Serum, and Urine for LC-MSMS (PDF)
Fentanyl-Norfentanyl on Oral Swabs (PDF)
Florisil Clean-Up of Organochlorine Pesticides and PCBs extracts (PDF)
Flunitrazepam and Metabolites in Urine for GC or GC/MS (PDF)
Fractionation of Aliphatic and Aromatic Hydrocarbons Using Enviro-Clean® PH Silica (PDF)
Free (Unbound) Opiates in Blood, Plasma/Serum, Tissue for GC or GC/MS confirmations (PDF)
Free and Conjugated Psilocin in Urine by LC-MS/MS (PDF)
FREE OPIATES AND GLUCURONIDES IN URINE EXTRACTED BY CLEAN SCREEN® DAU AND ANALYZED BY LC-MS/MS (PDF)
Gabapentin in Blood, Plasma/Serum for GC or GC/MS (PDF)
Gabapentin Whole Blood and Serum/Plasma for LC-MSMS (PDF)
GLYCOLS with MODUS GC Columns (PDF)
Glycopyrrolate from Equine Urine by LC-MSMS using 500mg Clean-Up (PDF)
Ion Exchange Sorbents for Metals Extraction-Analysis & Sorbent Use Selection Guide (PDF)
Ketamine in Blood, Plasma/Serum and Urine for GC or GC/MS confirmations (PDF)
LC-MS/MS Method for 89 Banned or Controlled Drugs in the Horse Racing Industry (PDF)
LC-MS/MS Method for Identification and Quantification of Psychedelic Phenethylamine “2C” Series on a SELECTRA® DA HPLC Column (PDF)
LSD and Metabolites in Blood, Plasma/Serum, and Urine using 200 Mg Clean Screen® DAU (PDF)
Lysergic Acid Diethylamide (LSD) in Blood and Plasma-Serum for GC or GC/MS confirmations (PDF)
Lysergic Acid Diethylamide (LSD) in Urine for GC or GC/MS (PDF)
Melamine in food materials using EUBCX22Z (PDF)
Melamine in Food Materials using ZSDAU020 (PDF)
Meperidine and Normeperidine in Blood, Plasma, and Urine using LCMS (PDF)
Methadone in Urine for GC or GC/MS confirmations (PDF)
Methadone-EDDP Whole Blood Plasma Tissue and Urine (PDF)
Methaqualone in Blood, Plasma, and Urine for GC or GC/MS (PDF)
Method 523: Determination of Triazine Pesticides and their Degradates in Drinking Water by Gas Chromatography/Mass Spectrometry (GC/MS) (PDF)
Method 523: Determination of Triazine Pesticides and their Degradates in Drinking Water by Gas Chromatography/Mass Spectrometry (GC/MS) Version 1.0 (PDF)
Methylmalonic Acid from Serum or Plasma for GC/MS analysis using: 500 mg CLEAN-UP® QAX (PDF)
Multiresidue Analysis in Cereal Grains Using Modified QuEChERS (PDF)
Multi-residue Pesticide Analysis of Botanical Dietary Supplements using SPE Cleanup and GC-Triple Quadrupole MS/MS* (PDF)
Nicotine and Cotinine in Urine or Serum for GC or GC/MS (PDF)
Nitriles and Amines in Water with MODUS GC Columns (PDF)
Olanzapine in Whole Blood using 300 Mg Clean-Up® extraction column (PDF)
Opiates in Urine for GC/MS confirmations using 30 mg STYRE SCREEN® DBX (PDF)
Opiates in Urine-Oxime TMS Procedure for GC or GC/MS confirmations (PDF)
Optimization of Sample Preparation for Pesticide Analysis in Oil-Based Cannabis and Hemp Products with LipiFiltr (PDF)
Optimized QuEChERS Method For Acrylamide Analysis (PDF)
Organichlorine Pesticides and Polychlorinated Biphenyls by Solid Phase Extraction (PDF)
Paroxetine in Blood, Plasma, and Urine for LC-MSMS (PDF)
Pesticide Extraction of Grass and Other Leafy Vegetation by QuEChERS Using ChloroFiltr® Clean-Up (PDF)
Pesticide Residue Analysis in Whole Milk by QuEChERS and LC-MS/MS (PDF)
Pesticides in Red Wine by QuEChERS Extraction and Quick QuEChERS Cleanup (PDF)
Pesticides in Strawberries by QuEChERS Extraction and Quick QuEChERS Cleanup (PDF)
Phencyclidine in Blood, Plasma Urine and Tissue for GC and GC/MS (PDF)
Phencyclidine in Urine for GC/MS confirmations (PDF)
Phencyclidine in Whole Blood, Serum and Urine for LC (PDF)
Phenoxyacetic Acid Herbicides From Soil By LC-MS/MS (PDF)
Polynuclear Aromatic Hydrocarbons (PAH) from Water Matrix (PDF)
Potency and Pesticide Content in Medical vs. Recreational Marijuana (PDF)
Propoxyphene in Blood, Plasma, Urine and Tissue for GC or GC/MS (PDF)
Proproxyphene and Norpropoxyphene in Blood Plasma Tissue and Urine LC-MSMS (PDF)
Psilocin in Blood, Urine, Plasma using Styre Screen 200mg (PDF)
Psilocin in Urine for GC or GC/MS (PDF)
Pyrethrin and Pyrethroid Pesticides from Fish Using the QuEChERS (PDF)
Quantitative Analysis of Anabolic Steroids in Urine using Mixed-Mode SPE and LC-MS/MS (PDF)
Quantitative Analysis of Benzodiazepines in Whole Blood by QuEChERS and LC-MS/MS (PDF)
Quantitative Analysis of EtG and EtS in Urine Using Clean Screen® ETG and LC-MS/MS (PDF)
Quantitative Analysis of EtG and EtS in Urine Using FASt® ETG and LC-MS/MS (PDF)
Quantitative Analysis of EtG and EtS in Urine Using Ion Exchange SPE and LC-MS/MS (PDF)
QuEChERS Analysis of Bisphenol A in Canned Food (PDF)
QuEChERS Analysis of Miticides and Other Agrochemicals in Honey Bees (PDF)
QuEChERS Multiresidue Pesticide Method for The Determination of Multiple Pesticides in Wines (PDF)
QuEChERS Pesticide Analysis for Fresh Produce (PDF)
QuEChERS Sample Prep For Analysis Of Pesticide In Olives (PDF)
QuEChERS-based LCMSMS Multiresidue Pesticide Analysis in Fruits and Vegetables (PDF)
Recovery of various Herbicides in Water using Universal C18 SPE cartridges (PDF)
Removal of Sulfur from Environmental Samples Using Copper Beads (PDF)
Sample Preparation of Glyphosate and Glufosinate (PDF)
Scaled Down EPA Methods 8270 and 625 (PDF)
SCREENING METHOD FOR 121 ACIDIC, NEUTRAL AND BASIC DRUG ANALYTES IN PLASMA, SERUM, URINE, OR TISSUE BY LC-MS/MS (PDF)
Screening Method for Acidic, Neutral and Basic Drug Analytes in Oral Fluid by LC-MS/MS Using Clean Screen XCEL I (PDF)
SEPARATION OF ALDEHYDES (PDF)
Separation of BTX with MODUS GC Columns (PDF)
SEPARATION OF ORGANOCHLORINATED PESTICIDES (PDF)
Separation of Volatile Solvents Modus GC Column (PDF)
Sertraline and Desmethylsertraline in Blood, Plasma for HPLC (PDF)
Simultaneous Determination of 2- and 4-methylimidazoles in Beverages using a Simple Filter and Shoot (FASt) Method (PDF)
Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS (PDF)
Simultaneous Determination of Prescription and Designer Benzodiazepines in Urine by SPE and LC-MS/MS (PDF)
Simultaneous Determination of Prescription and Designer Benzodiazepines in Urine by SPE and LC-MS/MS (PDF)
Simultaneous Extraction of Pestisides, Semi-Volatiles and PCB Congeners using a Universal SPE cartridge (PDF)
Simultaneous Quantitative Analysis of Total Catecholamines and Metanephrines in Urine Using 500 MG CLEAN UP® CCX2 and LC-MS/MS (PDF)
Solid Phase Extraction of EPA 8270 Compounds in Water (PDF)
Solid Phase Extraction of EPA 8270 Compounds in Water (PDF)
Solid-Phase Extraction of Pesticides in Water using Graphitized Carbon Black (GCB) (PDF)
SPE Extraction of Benzodiazepines from Urine (PDF)
SPE method for Gamma-Hydroxybutyrate (GHB) in Blood, Urine, Vitreous or Tissue without conversion to Gamma-Butrylactone (GBL) (PDF)
SPE method for Gamma-Hydroxybutyrate (GHB) in Urine without conversion to Gamma-Butrylactone (GBL) (PDF)
Streamlined Method for Pesticide Residues in High-Lipid Food Samples using QuEChERS Extraction, LipiFiltr® Cleanup and UHPLC-MS/MS Analysis (PDF)
Sympathomimetic Amines in Blood, Plasma Urine and Tissue for GC or GC/MS (PDF)
Synthetic Cannabinoids "Spice" Drugs LC-MS/MS and GC-MS using Clean Screen® THC Urine (PDF)
Tacrolimus Cyclosporin and Rapamycin in Whole Blood (PDF)
THC from Oral Fluids for GC/MS analysis using 200 Mg Clean Screen® DAU (PDF)
THC, Hydroxy-THC, and THC-COOH in Whole Blood (PDF)
THC, THC-OH, AND CARBOXY-THC IN EQUINE URINE FOR GC/MS CONFIRMATIONS (PDF)
The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood (PDF)
Thyroid Hormones in Serum and Plasma Using SPE Extraction and UHPLC-MS/MS Analysis (PDF)
Trichothecene Type A & B Analysis in Wheat and Corn Using the QuEChERS Approach (PDF)
Tricyclic Antidepressants in Serum and Plasma for HPLC (PDF)
Using a QuEChERS Approach for the Determination of Pesticide Residues in Soil (PDF)
Vitamin D and Metabolites confirmations using: 200 Mg Clean Screen® Vitamin D Extraction Column (PDF)
Warfarin in Whole Blood - Manual method for GC/MS or LC (PDF)