| The LCGC Blog |
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The Environmental Effects of Unconventional Drilling: Why We Need a Comprehensive Study
Kevin Schug and his team recently published a study of water quality from 550 water wells in the Barnett Shale of North Texas. Using a suite of analytical techniques, they were able to find new evidence of the potentialimpact of unconventional natural gas extraction on environmental quality—with the presence of eight compounds raising particular concern. |
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| University students and staff get 5 Years of Free Access to CHROMacademy made possible by Agilent Technologies- the world's premiere measurement company. Learn more |
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| LCGC TV |
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Rudolf Krska on Mycotoxin Analysis Using LC–MS-MS
Mycotoxins are an important group of secondary metabolites produced by fungi that can cause disease in humans and animals. Rudolf Krska from BOKU, IFA-Tulln in Vienna, Austria, talks about how to detect multiple mycotoxin biomarkers using LC–MS-MS and the importance of the approach in developing countries. |
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| BERM 14 Registration Open |
| Registration for The 14th International Symposium on Biological and Environmental Reference Materials (BERM 14) is now available at sigma-aldrich.com/berm. The conference is being held October 11-15, 2015 in National Harbor, Maryland USA. Attendance at BERM 14 will provide you a unique opportunity to interact with key players and institutions from around the world that are involved with reference materials. |
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| Featured Article |
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Gradient HPLC — One Invaluable Equation
Here, we concentrate on one particularly useful equation that allows us to make changes to an analytical system to improve throughput or efficiency, while retaining the selectivity of the original method.
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| Micro-SPE Desalting With Reduced Losses |
New! Micro-volume TARGA® C18 SPE chemistries to desalt peptide, glycopeptide or glycan samples. Desalting with the water wettable, TARGA® C18 UltraMicroSpin™ columns, by loading in 100% water, improves recovery of these polar molecules prior to LCMS. Try our TARGA C18 as your desalting protocol, today! The Nest Group, Inc. - “Not Just Columns ... Answers!”
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| Featured News |
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Koen Sandra Joins LCGC's Editorial Advisory Board
LCGC is pleased to announce the addition of Koen Sandra to its editorial advisory board. As a non-academic scientist, Sandra is the author of more than 30 highly-cited scientific papers, and has presented his work at numerous conferences as an invited speaker.
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Featured Products |
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| ViscoStar™ Differential Viscometer Detector |
Coated and Immobilised CHIRAL ART Polysaccharide Derivatives Columns by YMC |
Wyatt Technology's ViscoStar™ viscometer, is an on-line chromatography detector for determining specific and intrinsic viscosities. The ViscoStar has at least 2X the signal-to-noise of any product available on the market.
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CHIRAL ART polysaccharide phases offer wide selectivity range, high stability and attractive pricing.
Coated CHIRAL ART Amylose-C and Cellulose-C as well as immobilised Amylose-SA, Cellulose-SB, Amylose-SE and Cellulose-SB are available in analytical and semi-preparative columns and as bulk media providing seamless scalability from HPLC to preparative scale.
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| Two techniques, one instrument |
On-Line SFE-SFC System |
Introducing PLC Purification Systems by Gilson. A full chromatography system that easily and quickly purifies compounds by preparative HPLC and FLASH on one instrument.
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Combining on-line SFE and SFC in a single flow path, Shimadzu's unique Nexera UC enables automatic extraction of up to 48 solid samples followed by seamless transfer to SFC/MS.
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