| 2011 |
Volume 29.5 (December)
Volume 29.4 (October)
Volume 29.3 (June)
Volume 29.2 (April)
Volume 29.1 (February) |
Reporter 29.5 (t211005) |
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PDF (2.5 MB) |
• Feature Article: |
High Resolution LC-MS Profiling of Serum Lipids using Ascentis Express |
| • Liquid Chromatography: |
High Resolution LC-MS Profiling of Serum Lipids using Ascentis Express
HPLC Method for the Separation of Nine Key Components of Milk Thistle |
| • Sample Preparation: |
Increased Bioanalytical Throughput and Recovery Utilizing HybridSPE-PL Small Volume Plates |
| • Gas Chromatography: |
EN 14110 (Determination of Methanol Impurity in B100 Biodiesel) Using SPME on the Equity-1
US EPA Method 8141 (Organophosphorus Pesticides) on the SLB-5ms and SPB-608 |
| • Reagents & Standards: |
High-Purity Solvents for UHPLC, LC-MS and GC-Headspace
Broader Selection of Quality Pesticide Standards Now Avaliable from Sigma-Aldrich |
Reporter 29.4 (t211004) |
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PDF (2.1 MB) |
• Feature Article: |
Fast LC-MS-MS Analysis of 25-Hydroxyvitamin D2 and 25-Hydroxyvitamin D3 |
| • Liquid Chromatography: |
Fast LC-MS-MS Analysis of 25-Hydroxyvitamin D2 and 25-Hydroxyvitamin D3
LC-MS Nitrogen: Generation and Purification
Derivatization and Improved Detection of Estradiol with ESI-MS
Introduction of Novel Performance-Tested Solvents for UHPLC Applications
High-Purity Headspace Grade Solvents |
| • Sample Preparation: |
Highly Selective Separation of Vitamin D epi-Metabolites Using HybridSPE®-Phospholipid
Aldehydes and Ketones in Indoor Air using a Low Background LpDNPH Solvent Desorption Tube and Fused-Core® HPLC |
| • Gas Chromatography: |
EN 14103 FAMEs in B100 Biodiesel on the Omegawax™
FAMEs in B20 Biodiesel on the SLB™-IL111 |
| • Standards: |
Withania somnifera Analytical Standards and an Improved HPLC Method |
| • Chiral Chromatography: |
Chiral HPLC Analysis of Underivatized Amino Acid Enantiomers |
Reporter 29.3 (t211003) |
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PDF (1.7 MB) |
• Feature Article: |
Simultaneous Evaluation of Odor Episodes and Air Quality in Urban Areas by Multi-Sorbent Sampling and TD-GC/MS Analysis |
| • Liquid Chromatography: |
Ion Exchange Chromatography for the Characterization of Biotherapeutics
Novel Performance-Tested Solvents for UHPLC Applications |
| • Sample Preparation: |
Simultaneous Evaluation of Odor Episodes and Air Quality in Urban Areas by Multi-Sorbent Sampling and TD-GC/MS Analysis
Radiello Passive Samplers and Vapor Intrusion |
| • Gas Chromatography: |
Comparison of the Supelco 37-Component FAME Mix on the SP-2560 and SLB-IL111
Edible Oil FAMEs on the SLB-IL111 |
| • Standards: |
Prescreened, In-Stock Chemicals
TraceCERT® Organic and Inorganic CRMs
Primary Standards for the Analysis of Herbal Medicinal Products |
| • Accessories: |
Quality Syringes for Gas Sampling
Vial Accessories
Autosampler Vial Convenience Packs |
| • Chiral Chromatography: |
Accessing the Benefits of Polar Organic Mobile Phases on Cellulose-Based CSPs for Chiral HPLC |
Reporter 29.2 (t211002) |
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PDF (1.5 MB) |
• Feature Article: |
Fast and Accurate LC-MS Analysis of 25-Hydroxyvitamin D |
| • Liquid Chromatography: |
Fast and Accurate LC-MS Analysis of Vitamin D Metabolites Using Ascentis® Express F5
LC-MS Analysis of Benzalkonium Chloride using Hydrophilic Interaction Chromatography (HILIC)
High-Purity Solvents for Sensitive Analysis |
| • Sample Preparation: |
Introducing Supel™-Inert Gas Sampling Bags with Thermogreen™ LB-2 Septa
Bioanalysis with SPME |
| • Gas Chromatography: |
Analysis of Aromatic and Aliphatic Analytes in Gasoline on the Extremely Polar SLB-IL111
GC Injection Port Issues: Two Case Studies
Comparison of Two N,N-Dimethylacetamide Materials for GC Headspace Analysis |
| • Standards: |
USP Residual Solvent Standards
High Purity PESTANAL® Standards |
| • Accessories: |
eVol® Hand-Held Automated Analytical Syringe |
| • Chiral Chromatography: |
Innovations in Chiral Chromatography: Overview of Modern Chiral Stationary Phases |
Reporter 29.1 (t211001) |
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PDF (1.7 MB) |
• Feature Article: |
Detailed Analysis of C18:1 cis/trans FAME Isomers Using the New Supelco SLB-IL111 |
| • Liquid Chromatography: |
Ascentis Express F5 Separates Closely Related Compounds Responsible for the "Grapefruit Juice Effect"
Method Development Utilizing Mobile Phase pH and a Phase with Alternate Selectivity
High Performance Fitting for Agilent 1100/1200 HPLC Systems
Derivatization and Fast HPLC Analysis of Aliphatic Amines
New Addition to Astec Chiral HPLC/SFC Line: Astec Cellulose DMP |
| • Sample Preparation: |
TCA and Precursors in Red Wine Using In-Matrix Derivatization Followed by SPME on the SLB-5ms
Sampling of Carbonyls – A Sampling Media Perspective
The Extraction of Acid NSAIDs from Muscle Tissue using Molecularly Imprinted Polymer SPE |
| • Gas Chromatography: |
Detailed Analysis of C18:1 cis/trans FAME Isomers Using the SLB-IL111 |
| • Standards: |
LC-MS Mobile Phase Additives |
| • Accessories: |
NEW! Low Adsorption Vials for Basic Compounds
Parker Generator Offer |
