Restek 2011/12 Chromatography Catalog - page 534

534 www.restek.com
REFERENCE STANDARDS | FOODS, FLAVORS & FRAGRANCES MATERIALS
Food Safety
PCB 18
PCB 28
PCB 52
tris-(1,3-dichloroisopropyl)phosphate
QuEChERS Internal Standard Mix for GC/ECD Analysis
(4 components)
50µg/mL each in acetonitrile, 5mL/ampul
cat. # 33265 (ea.)
QuEChERS Standards
• Ready to use for QuEChERS extractions—no dilutions necessary.
• Support for GC and HPLC with MS, MS/MS, and selective detectors.
Pesticide analysis is fast and simple using QuEChERS methods. Use these cost-effective QuEChERS standards for even greater lab
efficiency. Standards are compatible with all major methods, including mini-multiresidue, AOAC, and European procedures. Save
time with convenient mixes or make your own blend using our full line of single component solutions.
triphenyl phosphate 20µg/mL
tris-(1,3-dichloroisopropyl)phosphate 50µg/mL
QuEChERS Internal Standard Mix for GC/NPD and LC/MS/MS
Analysis (2 components)
In acetonitrile, 5mL/ampul
cat. # 33266 (ea.) $30
PCB 18 50µg/mL
PCB 28 50
PCB 52 50
triphenyl phosphate 20
tris-(1,3-dichloroisopropyl)
phosphate 50
triphenylmethane 10
QuEChERS Internal Standard Mix for GC/MS Analysis
(6 components)
In acetonitrile, 5mL/ampul
cat. # 33267 (ea.)
nicarbazin
QuEChERS Internal Standard Mix for LC/MS/MS Analysis
10µg/mL in acetonitrile, 5mL/ampul
cat. # 33261 (ea.)
Cat.# 33268:
PCB 138
PCB 153
Cat.# 33264:
anthracene
QuEChERS Quality Control Standards for GC/MS Analysis
50µg/mL each in acetonitrile, 5mL/ampul
cat. # 33268 (ea.)
100µg/mL in acetonitrile, 5mL/ampul
cat. # 33264 (ea.)
Compound Solvent Conc. cat.# (ea.) price
PCB 18 (5mL) ACN 50 33255
PCB 28 (5mL) ACN 50 33256
PCB 52 (5mL) ACN 50 33257
PCB 138 (5mL) ACN 50 33262
PCB 153 (5mL) ACN 50 33263
triphenylmethane (5mL) ACN 10 33260
triphenylphosphate (5mL) ACN 20 33258
tris(1,3-dichloroisopropyl)phosphate (5mL) ACN 50 33259
ACN = acetonitrile
QuEChERS Single-Component Reference Standards
Concentration is µg/mL.
Complete Product Offering
to support AOAC (2007.01)
& European (EN 15662)
QuEChERS Methods
• Comprehensive portfolio of QuEChERS tubes.
• Method-specific internal and QC standards.
• Rxi®-5Sil MS capillary column
• Ultra Aqueous C18 LC column
• Q-sep™ 3000 Centrifuge
www.restek.com/quechers
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