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REFERENCE STANDARDS | FOODS, FLAVORS & FRAGRANCES
QuEChERS
QuEChERS, cont.
50 µg/mL each in acetonitrile, 5 mL/ampul
cat.# 33265 (ea.)
PCB 18 (37680-65-2)
PCB 28 (7012-37-5)
PCB 52 (35693-99-3)
Tris-(1,3-dichloroisopropyl)phosphate
(13674-87-8)
QuEChERS Standards
• Ready to use for QuEChERS extractions—no dilutions
necessary.
• Support for GC and LC 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.
QuEChERS Internal Standard Mix for GC-ECD Analysis
(4 components)
In acetonitrile, 5 mL/ampul
cat.# 33266 (ea.)
Triphenylphosphate (115-86-6) 20 µg/mL
Tris-(1,3-dichloroisopropyl)phosphate (13674-87-8) 50 µg/mL
QuEChERS Internal Standard Mix for GC-NPD
and LC-MS/MS Analysis (2 components)
PCB 18 (37680-65-2) 50 µg/mL
PCB 28 (7012-37-5) 50
PCB 52 (35693-99-3) 50
Triphenylmethane (519-73-3) 10
Triphenylphosphate (115-86-6) 20
Tris-(1,3-dichloroisopropyl)phosphate
(13674-87-8) 50
QuEChERS Internal Standard Mix for GC-MS Analysis
(6 components)
In acetonitrile, 5 mL/ampul
cat.# 33267 (ea.)
10 µg/mL in acetonitrile, 5 mL/ampul
cat.# 33261 (ea.)
Nicarbazin (bis-nitrophenyl urea) (330-95-0)
QuEChERS Internal Standard Mix
for LC-MS/MS Analysis
50 µg/mL each in acetonitrile, 5 mL/ampul
cat.# 33268 (ea.)
100 µg/mL in acetonitrile, 5 mL/ampul
cat.# 33264 (ea.)
Cat.# 33268:
PCB 138 (35065-28-2)
PCB 153 (35065-27-1 )
Cat.# 33264:
Anthracene (120-12-7)
QuEChERS Quality Control Standards
for GC-MS Analysis
QuEChERS Single-Component Reference Standards
Concentration is µg/mL.
Compound CAS # Solvent Conc. cat.# price
PCB 18 (5 mL) 37680-65-2 ACN 50 33255
PCB 28 (5 mL) 7012-37-5 ACN 50 33256
PCB 52 (5 mL) 35693-99-3 ACN 50 33257
PCB 138 (5 mL) 35065-28-2 ACN 50 33262
PCB 153 (5 mL) 35065-27-1 ACN 50 33263
triphenylmethane (5 mL) 519-73-3 ACN 10 33260
triphenylphosphate (5 mL) 115-86-6 ACN 20 33258
tris(1,3-dichloroisopropyl)phosphate
(5 mL) 13674-87-8 ACN 50 33259
ACN = acetonitrile
QuEChERS Products
Your Total Solution for
QuEChERS Methods
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