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Restek ADVANTAGE Newsletter 2001-2005 - x17 Issue
1

ADV05-3
275

Versatile GC Columns for Forensics : Use an Rtx®-BAC1 / Rtx®-BAC2 Column Set To Evaluate Blood Alcohol, Abused Substances, and Other Materials
275

Optimized, 17-Minute GC Analysis of Semivolatiles :Using a 0.25mm ID Rtx®-5Sil MS Column
279

High-Speed Detailed Hydrocarbon Analysis : 53% Faster Analysis, Using an Rtx®-1 PONA Column and Hydrogen Carrier Gas
282

Rapidly Determine Benzene and Toluene in Gasolines :Micropacked GC Columns Reduce Analysis Time by 63%
284

Rapid, Dual Column Analysis for Organochlorine Pesticides : 12-Minute Analysis Using Rtx®-CLPesticides2 / Rtx®-440 Capillary GC Columns
285

New Analytical Reference Materials for Fuels, Accelerants
286

Superior Moisture Dry-Down and Corrosion Resistance : Restek treated tubing and system components improve
288

Simple HPLC Analysis for Sudan Dyes : Monitor Sudan I, II, III, and IV in a Single, Isocratic Analysis
290

Enhanced Electronic Leak Detector : A Leak-Free System Stabilizes Baselines and Lengthens Column Life
291

Genuine Restek HPLC Parts and Accessories : The parts and tools you need to keep your HPLC systems running smoothly
292

Genuine Restek Supplies & Accessories for ASE® Systems : Extraction Cell Parts, Collection Vials, PEEK® Washers, Filters
294

Syringe Filters : Bulk Adsorbents
295

Instrument Innovations! :
296

Cool Tools : Restek Innovations Save You Time and Money
297

ADV05-2
259

Rtx®-PCB: Unique Selectivity for PCBs : 110 of 158 target PCB Congeners Elute Individually, Using GC/ECD
259

Accurately Monitor Mercury-Sulfur-Nitrogen Compounds : Siltek®/Sulfinert® Treatment Prevents Adsorption of Mercury, Sulfur Oxides,or Nitrous Oxides in Emission Monitoring Equipment
261

Identify and Quantify Adulterants in Seized Cocaine : Using GC/MS (Rtx®-440 Column) and HPLC/RI (Pinnacle II™ Amino Column)
262

New HPLC Confirmation Column for Explosives Analysis : Introducing the Pinnacle II™ Biphenyl Column
264

Analytical Reference Materials : High-Purity Explosives - On-Line Data Packs - Custom Mixes
265

Excellent Protein Separations from Viva™ HPLC Columns : Best Performance Among Five Tested Wide Pore Columns
266

Survival Kits for HPLC :Invaluable for Keeping Your System Running Smoothly!
267

Improve Storage Stability for Sulfur Compounds : Using Sulfinert® Treated Sample Cylinders
268

Analysis of Nitrofurans in Honey :Using LC/MS/MS and an Ultra C18 Column
269

FID Gas Stations: FID-1000 & New FID-2500 : Convenient, Safe Source of Zero Air and Pure Hydrogen
270

Instrument ! nnovations!
272

Cool Tools! : Restek Innovations Save You Time and Money
273

ADV05-1
51

Viva™ HPLC Silica: Ideal for Separating Large Molecules : New Wide Pore Silica, Designed and Manufactured by Restek
51

Replacement Parts for Dionex ASE® Systems
53

Analysis of Organochlorine Pesticides : Using 2D-GC with Rtx®-5 and Rtx®-200 Capillary GC Columns
54

Superior Storage and Transfer of SulfurCompounds : Sulfinert® Treated Systems Preserve ppb Levels of Active Compounds
56

Nine-Minute Analysis of Semivolatile Organic Compounds : Using an Rtx®-5Sil MS Capillary GC Column in Combination with TOFMS
58

High Resolution GC/MS Separations ofDioxin or Furan Congeners : Using an Rtx®-Dioxin2 Column
60

Stable, Low-Bleed Rtx®-XLB Columns : For Maximum Performance from High-Sensitivity GC/MS Systems
61

Enhanced Rtx®-1PONA GC ColumnImproves Detailed Hydrocarbon Analysis : Guaranteed Retention - Efficiency - Peak Symmetry - Selectivity
62

New GC Column for PCB Congeners or Aroclor® Mixes: Rtx®-PCB : Exclusive Polymer with Unique Selectivity
63

Fast GC/MS Analysis of Semivolatile OrganicCompounds : Using a 0.18mm ID / 0.36μm Film Rtx®-5Sil MS Column
64

New Rtx®-440 GC Column, for Rapid Analysisof Pesticides, PAHs or Other Semivolatiles : Exclusive Stationary Phase from Restek
65

New Reference Mixes for Determination of Chlorinated Disinfection By products,Chlorinated Solvents, or HalogenatedPesticides in Drinking Water
66

GC/ECD Analysis of Chlorophenoxyacid Herbicides : Using Columns with Complementing Selectivity and New Reference Mixes
68

!nstrument ! nnovations!
70

Reliable Connections Made Simple
72

EZ No-Vent™ GC Column-MS Connector : Change Columns in Minutes Without Venting
73

It’s Here! The 2005 Restek Catalog!
74

ADV04-4
35

Fast, Sensitive GC Analyses of SemivolatileOrganics in Water : Using an 0.18mm ID Rtx®-XLB Column
35

Siltek™ and Silcosteel®-CR Treated Fittings and Tubing for Demanding Applications
38

Above-Ambient GSC Analysis of PermanentGases and Light Hydrocarbons : Using ShinCarbon ST Micropacked Columns
40

Redesigned Rt-QPLOT™ GSC Columns : For Improved Inertness, Reproducibility, and Column Lifetime
41

New Analytical Reference Materials in 2004
42

Pinnacle™ DB Base-Deactivated HPLCColumns : Effective Replacements for Hypersil® BDS Columns
44

PEAK PERFORMERS : HPLC Autosampler Syringes
46

Super-Clean™ Gas Trapping System for LC/MS : Quick-Change Cartridge System for Removing
47

FID Jets for Agilent Equipment : Performance Equivalent to Original Manufacturer’s Parts
48

Cool Tools!
49

Coming soon: your 2005 Restek Catalog!
50

ADV04-3
19

Simplify Paraquat/Diquat Analysis andImprove Sensitivity : Using an Ultra Quat HPLC Column, a Simple Mobile Phase,and a New Sample Extraction
19

GC/MS Analysis of Phthalate and AdipateEsters in Drinking Water :Using New Restek Reference Mixes and a Low-Bleed Column
21

Fast Dual-Column Analysis of Pesticides or PAHs Using an Rtx®-440 Capillary GC Column
22

Rapid Analysis of Residual Solventsin Pharmaceuticals : Using Static Headspace Sampling and Stop-Flow GC
24

Improving Detailed Hydrocarbon Analysis : Using an Rtx®-1PONA Capillary GC Column
26

Convenient Calibration, Faster GC/MSAnalysis for Volatile Organics in Water : Using a New Restek Calibration Mix and an Rtx®-VMS Column
28

Food for Thought:New Selections from the Restek Bookshelf
29

Additional Reference Materialsf or GC/MS Analysis of VolatileOrganics in Water
29

New Reference Materialsf or Environmental Analyses
30

Make GC/MS Column Changes in Minutes Without Venting : EZ No-Vent™ Connector Allows Fast Re-equilibration with No Loss of Data
31

!nstrument ! nnovations!
32

PEAK PERFORMERS
33

Replacement Lamps for HPLC Detectors
34

ADV04-2
3

Fast Analysis of Semivolatile Organic AnalytesUsing a 0.18mm ID Rtx®-5Sil MS Capillary GC Column
4

Intermediate Polarity Capillary GC Columnfor Basic CompoundsRtx®-35 Amine Column Improves Analysis of Amines and Nitrogen Heterocyclics
6

GC/ECD Analysis of Organochlorine Pesticides or Polychlorinated Biphenyls Using a Low-Bleed Rtx®-XLB Column and Restek Reference Materials
8

Recent Literature Restek is Your Free Technical Literature Source!
10

Improved SilcoCan™ and TO-Can™ Canisters
11

Inert, High-Quality Fittingsand Tubing forDemanding Applications
12

Deactivating Glass Surfaces with Dimethyldichlorosilane (DMDCS)
13

Restek HPLC Column Kits for Faster,Easier Method Development
14

Genuine Restek Replacement Partsf or Beckman and Hitachi HPLC Systems
15

Alumaseal™ Ferrules EliminateSealing Compromises : New Vespel® Ferrules : Encapsulated Ferrules
16

Restek Solid Phase Extraction Cartridges For Cleanup of Environmental Samples
17

ADV03-4
243

High Resolution GC/MS Separations of Dioxin and Furan Congeners : Using Restek's New Rtx®-Dioxin2 Capillary GC Column
243

Analyze Underivatized Chlorophenoxyacid Herbicides by HPLC :Using an Ultra Aqueous C18 Column and New Reference Mixtures
245

Extracolumn Volume and its Effects in Gradient HPLC
246

Restek Replacement Parts for HPLC Systems
248

Faster GC Analysis of Volatile Organics :Using an Rtx®-624 Capillary GC Column and a New MegaMix™ Reference Mix
250

New Analytical Reference Materials : For Forensic and Environmental Analyses
252

Bulk HPLC Silica and Bonded Phase Packings : For Scale-Up or Other Applications
253

Peak Performers : Avoid Septum Problems
254

toolstridge has been locked in place. You no longer needto loosen and tighten fittings every time you change acartridge, and your system cannot become contaminatedduring the changing process.Use a 2- or 3-position baseplate to purify multipleGC gas streams at one location—Figure 1 showssome possible filter cartridge combinations. Manycombinations are possible because any Super-Clean™filter cartridge can be used with any baseplate.Super-Clean™ Gas Filters
256

COOL tools : Super-Clean™ Gas Filters
256

ADV03-3
227

Low-Bleed Column,New Reference Mixes for Semivolatile Organic Analytes in Drinking Water : Using Gas Chromatography/MassSpectrometry (EPA Method 525.2)
227

Verify Fruit Juice Qualityf rom Organic Acid Profiles : Using New Allure™Organic Acids HPLC Column
230

Baseline Separation of PAHs by HPLC, Using a Pinnacle II™ PAH Column
231

New Volatiles Reference Mix for OLC 03.2 Statement of Work
232

New Semivolatiles Reference Mixfor Wastewater Analysis : by Gas Chromatography/Mass Spectrometry
234

Rtx®-5Sil MS Columns:Ideal for Semivolatiles Extracts!
235

Highly Base-Deactivated HPLC Columns from Restek :Pinnacle™ DB Columns: the Performance of Popular BDS Columns, withPlus 1™ Quality and Service
236

New Reference Materials Purge and Trap Analysis – Environmental – Forensics
237

Miniature Air Sampling Canisters
237

Canisters Optimized for Air Samplingby EPA Methods TO-14 and TO-15
238

SilcoCan™ CanistersIdeal for Low-Level (1ppb-20ppb) Reactive Sulfur Compounds
239

Peak Performers
240

COOL tools : For Easier GC Maintenance Try These Tools from Restek
241

ADV03-2
206

Secure, Reliable Column-to-Column Connections : With a Vu2 Union™ CapillaryGC Column Connector•
206

Efficient Analysis of Water-MiscibleSolvents in Cleaning Products : Using an Rtx®-VMS Capillary GC Column
208

Resolve Trace Oxygenates from a Gasoline/Water Composite : Using an Rtx®-VMS Capillary GC Column
209

US EPA Underground StorageTank (UST) Monitoring Program : Reference publicationsf or recommended methods
210

Improved Resolution of Dioxins and Furans by GC-High-Resolution Mass Spectrometry,Using an Rtx®-Dioxin Capillary Column
211

Faster Separations and Greater Sensitivity : Using Restek HPLC Columnsand Fast LC Cartridge Columns
213

New Reference Materials : Organophosphorus Pesticides Mix : Carbon Number Distribution Marker Standard For Texas Method 1005 Rev. 03 and Method 1006 : European Pharmacopoeia/ICH Class 1 Mix
215

Save Preparation and Calibration Time in Skinner List Analyses : With New Restek Reference Mixes
216

Minimize Adsorption of Active Analytes, Using a Drilled Uniliner® GC Inlet Liner : Now in Two Configurations, to Match Chromatographic Conditions
217

Analysis of Complex Semivolatiles Samples : Quantify 126 Semivolatile Compounds,Using an Rtx®-5Sil MS Capillary GC Column
219

Peak Performers : GC Liners
221

Sulfinert™-TreatedS ample Cylinders and Valves : Durable, Inert Storage for Active Analytes
223

Ensure a Leak-Tight Sealthe First Time, Every Time : Reliable, Leak-Tight Sealing with Vespel® Ring Inlet Seals•
224

Vespel® Ring Inlet Seals
225

Resolve Complex Mixtures of Organophosphorus Pesticides, : Using an Rtx®-CLPesticides GC Column and a New Restek Reference Mix
226

ADV03-1
190

New Pinnacle™ DB HPLC Columns : Superior Performance for Basic Compounds
190

EZ No-Vent™ GC Column-Mass Spectrometer Connector : Change Columns in Minutes, Without Venting
192

GC/MS Screening of Semivolatile Organic Compounds in Drinking Water : Using New Restek Reference Materials and a Capillary Column with Optimized Dimensions
193

Leak Detective™ II : A Compact, Sensitive Leak Detector for Every Analyst
194

Simplify Analyses of PermanentG ases and Light Hydrocarbons : Using ShinCarbon ST Micropacked Columns
195

GC/MS Screening for Phenols : Using an Optimized Analysis
196

New Reference Materials for Environmental and Fragrance Analyses
197

New Performance Test Mixturesf or Liquid Chromatography
198

Silcosteel®-CR Tubing & Fittings : Enhanced Resistance to Inorganic Acids
199

Reproducible Analyses of Polynuclear Aromatic Hydrocarbons : Using Pinnacle II™ PAH HPLC Columns and Restek Reference Standards
200

High-Resolution Analysis of FattyAcid Methyl Esters (FAMEs) : Using an Rt-2560 Capillary GC Column to Resolve cis and trans Isomers
201

Improved Responses for Active Analytes : Using a Drilled Uniliner® GC Inlet Liner
202

Peak Performers : Injection Ports for Agilent GCs
203

COOL tools For Easier GC Maintenance : Try TheseTools from Restek
204

Mini Air Sampling Canisters : Available with Sulfinert™ Treatment
204

ADV02-4
175

Optimized Analysis of Volatile Organics in Hazardous Waste : Using an Rtx®-VMS GC/MS Column and New Restek Reference Materials
175

Vespel® Ring Inlet Seal : Seals the First Time, Every Time
177

A Compact, Sensitive Leak Detector For Every GC Analyst : The Restek Leak Detective™ II
177

Specialty Reversed Phase HPLC Columns for Polar Analytes : Ultra Aqueous C18 and Ultra IBD Columns Solve Retention Dilemmas
178

Sulfinert™- & Silcosteel®-Treated Ball & Plug Valves : Helping Complete the Inert Sample Pathway
180

Analysis of European Organophosphorus Pesticides : Fast, Complete Resolution Using an Rtx®-CLPesticides Column
181

What's New in ’02 : This Year’s New Reference Materials
182

What’s New in This Issue : Skinner Semivolatiles & VOAs, Chlorinated Pesticides, PCBs, FAMEs
183

New Ultra HPLC Column for Carbamates Analysis : Unique Stationary Phase Separates10 Carbamates in 10 Minutes
184

Analyzing Fatty Acid Methyl Esters (FAMEs) by GC : Using Restek Capillary Columns and Analytical Reference Materials
185

Improved Responses for Chlorinated Pesticides :Using a Drilled Uniliner® GC Inlet Liner and Rtx®-CLPesticides Columns
186

Peak Performers : GC/MS Tools and Supplies
188

COOL tools For Easier GC & HPLC Maintenance : Try TheseNew Tools from Restek
189

ADV02-3
159

Optimized Analysis of Brominated Flame Retardants : Using an Rtx®-500 GC Capillary Column
159

Vespel® Ring Inlet Seal : Seals the First Time, Every Time
161

A Compact, Sensitive Leak Detector For Every GC Analyst : The Restek Leak Detective™ II
161

Packed Column Technology Has New Life : With Restek Innovations
162

Rt-Msieve™ 5A & MXT®-5A PLOT Columns : Superior Analyses of Permanent Gases
163

HPLC Analysis of Narcotic/Acetaminophen Admixtures : What to Do If a Compendium MethodDoesn’t Work
164

More Reliable Results From Semivolatiles Analysis : Using Restek Columns and Standards
166

New Analytical Reference Materials FAMEs, Acetates, BTEX, Glycols
167

Scotty® Transportables For Laboratory or Field Application
168

Order ChemService Pesticides from Restek Partners in Pesticides Analysis
169

Enhanced Retention of Polar Analytes by HPLC : Using the NewUltra Aqueous C18 Column
170

Replacement Parts for Waters HPLC Instruments : Designed to Meet Original Specifications
171

Super-Clean™ Gas-Trapping System for LC/MS : New Quick-Change System Removes Hydrocarbon Impurities from Nitrogen
172

COOL tools For Easier GC Maintenance : Try TheseNew Tools from Restek
173

ADV02-2
143

Leak-Tight Seal for Agilent GCs : Vespel® Ring Inlet Seals
143

COOL tools For Easier GC Maintenance Try These New Tools from Restek
144

High-Speed Analysis of Petrochemicals : Using OPN Res-Sil™ C GC Packings
145

HPLC Analysis of Preservatives : Using Ultra Aqueous and Pinnacle II™Columns
146

MTBE & Oxygenate Analysis Using an Rtx®-VGC GC Column
148

New Analytical Reference Materials : ASTM D2887-01, Certified PAHs in Diesel #2, Single Component Explosives,US EPA 8270 Semivolatiles MegaMix™, Canadian PHC, and More!
150

Semivolatiles MegaMix™US EPA Method 8270
151

Tips for Maximizing HPLC Column Lifetime
152

Fast Analysis of Aroclor® PCBs : With the GC Racer* Temperature Programming System
153

Inert Inlet System Improves Responses for Chlorinated Pesticides : Using the Drilled Uniliner® Inlet Liner
154

Analyzing Organophosphorus Pesticides : Using an Rtx®-OPPesticides2 Columna nd GC/MS
156

Septum Alternative Provides Longer Life & Wear Resistance : Merlin Microseal™ Septa
157

ADV02-Winter
127

Intermediate Polarity Capillary Column for the GC Analysis of Basic Compounds : Rtx®-35 Amine GC Column
127

Low-Bleed Septa with Less Coring : InfraRed™ Septa
129

Septa Alternative Provides Longer Life and Wear Resistance : Merlin Microseal™ Septa
129

Bubble Trouble in Your HPLC Mobile Phase? : Degasys In-Line Mobile Phase Degasser
130

Restek HPLC Columns : Three Generations of Silica Technology
131

Rapid Analysis of Marine Oil-Based FAMEs : FAMEWAX™ Capillary GC Column
132

GC Capillary Guard : Column Options
133

Fast, High-Temperature Sim Dist Analysis : MXT®-1HT Sim Dist Capillary GC Column and the GC Racer*
134

Fast GC Temperature Programming : GC Racer System*
135

Improved GC Analysis of Semivolatile Compounds : Using a Siltek™ Drilled Uniliner® InletLiner & Rtx®-5Sil MS Column
136

Haloacetic Acid Mixtures : For GC/ECD Analysis of Haloacetic Acids in Water
138

Water Quality Testing Standards & Columns : ISO/DIS 9377-4 & H53 Water Quality Testing for Total Petroleum Hydrocarbons (TPH)
139

Fast, Accurate Analysis of Petrochemicals in Polymers and Plastics : Using an Rtx®-5 Column & EZ Flash® GC
140

COOL tools :Try These New Tools from Restek for EasierGC Maintenance
141

ADV01-Spring
75

Stx®-1HT Columns Low Bleed for High-Temperature Analysis
75

Restek Columns Are Tough!Strong Cage Helps Column Survive Rough Journey
76

Restek On-the-RoadGC, HPLC, & Environmental Training Coming to a Location Near You!
77

Separating m- and p-Xylene Isomers : Using an Rtx®-200 GC Columnby Christopher English, Environmental Innovations Chemist
78

Restek TFP Phase : Low Bleed with a High Degree ofInertness and Efficiency
79

New Reference Texts : For GC, GC/MS, HPLC, & More!
79

Fast Analysis of Dioxin & Related Compounds : Using an Rtx®-5MS Column
80

TO-Can™ AirMonitoring Canisters : Optimized for EPA Methods T0-14 and TO-15
81

Column Bleed & System Contamination : Identifying and Reducing Sources of RisingBaselines in GC Analysis
82

HPLC Analysis of Carboxylic Acids Using Ultra Aqueous C18 Columns
84

Analyzing the Heat Levels of Spicy Foods : Using an Ultra C18 HPLC Column
85

Trident™ Direct Guard Column System : The Ultimate Combination of Convenience andColumn Protection
86

Analysis of PAHs : Using Rtx®-5Sil MS and Rtx®-CLPesticides2 Capillary Columns
87

Rtx®-OPPesticides2 : GC Column for the Analysis of Organophosphorous Pesticides
88

Analytical Reference Materials : For Volatile Organic Compounds such as US EPA Method 8260B
90

MESI—Membrane Extraction Sorbent Interface
91

Peak Performers : New GC Accessories to Make Your Analyses Easier and More Reproducible
92

Expanded Line of Stock Sulfinert™ and Silcosteel® Fittings : Connect Fused Silica : Capillary Columns with New MXT® Unions
93

Restek : Behind the Scenes
94

ADV01-Summer
95

Pinnacle II™ A New Line of HPLC Columns from Restek
95

Pesticide Reference Materials : For Food Testing Now Available
98

Analytical Reference Materials & Columns : ISO/DIS 9377-4 Water Quality Testing for Total Petroleum Hydrocarbons (TPH)
99

Super-Clean™ Gas Filters :Economical Gas Purification Made Easy**
100

New Reference Texts : For GC, GC/MS, HPLC, & More!
101

SilcoCan® Canisters : Ideal for Low-Level (1ppb-20ppb) Reactive Sulfur Compounds
102

Improved Passive Air Sampling Kits : Better Performance at a Better Value
103

Rtx®-5 Amine GCC olumn : Ideal for Trace-Level Analyses of Basic Compounds
104

ChromGas Hydrogen &N2 LC/MS GeneratorsT : he Best Value in Laboratory Gas Generators
105

Trace Explosives Analysis : Using an Rtx®-1 GC Column
106

Rt-QPLOT™ GC Column New Deactivation Improves Response
107

Peak Performers New GC Accessories to Make Your Analyses : Easier and More Reproducible
108

New Thermal Gas Purifiers
109

ADV01-Fall
111

Low-Bleed, High-Temperature Column for ASTM Method D-6352 : MXT®-1HT Sim Dist GC Column
111

Trace-Level Analysis of Explosives by HPLC : Pinnacle II™ C18 & Cyano Columns
113

Fast Semivolatile Analysis by GC/MS : Using Performance-Based Measurement SystemsRtx®-5Sil MS Columns andUniliner® Liners
115

Analyzing Trace Sulfur Compounds in CO2 : Rt-XLSulfur™ Packed Column and Sulfinert™ System
116

Reduced Endrin Breakdown for Chlorinated PesticidesAnalysis : Stx™-CLPesticides GC Column Pairs
118

GC Analysis of Acids, Esters,and Other Flavor Components in Distilled Liquor ProductsS tabilwax®-DA GC Column—Part I
120

Ethanol Analytical Reference Materials For Blood Alcohol Testing
121

Underground Storage Tank(UST) Reference Materials : for the Latest Method Revisions
122

Natural and Refinery Gas Standards
123

InfraRed™ Septa : New! High-Performance, Low Bleed
124

COOL Tools : Tired of burned fingers, leaking injection ports, and lost scoring wafers? Try these new tools from Restek.
125

ADV01-Spring-INT
75

Stx®-1HT Columns : Low Bleed for High-Temperature Analysis
75

cont Restek Columns are Tough!
76

Restek On-the-Road : GC, HPLC, & Environmental Training Coming to a Location Near You!
77

Separating m-andp-Xylene Isomers : Using an Rtx®-200 GCColumn
78

Restek TFP PhaseLow Bleed with a High Degree of Inertness and Efficiency
79

New Reference TextsFor GC, GC/MS, HPLC, & More!
79

Fast Analysis of Dioxin & Related Compounds : Using an Rtx®-5MSColumn
80

TO-Can™AirMonitoring Canisters : Optimized for EPA Methods T0-14 and TO-15
81

Column Bleed &System Contamination : Identifying and Reducing Sources of Rising Baselines in GC Analysis
82

HPLC Analysis of Carboxylic Acids : Using Ultra Aqueous C18 Columns
84

Analyzing the Heat Levels of Spicy Foods : Using an Ultra C18 HPLC Column
85

Trident™Direct Guard Column System : The Ultimate Combination of Convenience and Column Protection
86

Analysis of PAHs : Using Rtx®-5Sil MS and Rtx®-CLPesticides2Capillary Columns
87

Rtx®-OPPesticides2 :GC Column for the Analysis of Organophosphorous Pesticides
88

Analytical Reference Materials For Volatile Organic Compoundss uch as US EPA Method 8260B
90

MESI—MembraneE xtraction Sorbent Interface
91

Peak Performers : New GCAccessories to Make Your Analyses : Easier and More Reproducible - Thermal Gas Purifiers; Super-Clean Gas Filters
92

Connect Fused SilicaCapillary Columns withNew MXT®Unions
93

Expanded Line of Stock Sulfinert™andSilcosteel®Fittings
93

Other Restek Literature ( links)
2