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Promotions

Save 10% on your first QuEChERS product web order with promo code QUE16-10.

Promo code valid on QuEChERS products only. Minimum order amount is $100. Must enter or mention promo code QUE16-10 when ordering. Offer expires 1/1/0001. Valid on direct, US orders only. Not valid with any other promotions. One per customer.

QuEChERS Kits

Part # Description Price Add to Cart
AOAC-ACE-50ML QuEChERS Acetate Buffered Extraction Tubes $ 159.00
AOAC-PSA-15ML QuEChERS PSA dSPE Clean-Up Tubes (15 mL-50 Pack) $ 114.00
AOAC-PSA-2ML QuEChERS PSA dSPE Clean-Up Tubes (2 mL-100 Pack) $ 136.00
EN-CIT-50ML QuEChERS Citrate Buffered Extraction Tubes $ 159.00
EN-PSA-15ML QuEChERS PSA dSPE Clean-Up Tubes (15 mL-50 Pack) $ 114.00
EN-PSA-2ML QuEChERS PSA dSPE Clean-Up Tubes (2 mL-100 Pack) $ 136.00

QuEChERS Standards

SPEX CertiPrep provides a complete solution to all your QuEChERS needs with a comprehensive set of Internal Standards for the QuEChERS analytical techniques (GC, GC/MS, LC/MS).

Part # Product Name Conc Matrix Volume Unit/Pk Price Add to Cart
QUECR-3765 QuEChERS Internal Standard Triphenylphosphate 20 µg/mL Acetonitrile 5 mL 1 $ 77.00
QUECR-4381 QuEChERS IS tris(dichloroisopropyl)phosphate 50 µg/mL Acetonitrile 5 mL $ 78.00
QUECR-5190 QuEChERS Internal Standard triphenylmethane 10 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-AOAC-IS QuEChERS AOAC Internal Standard Mix Various Acetonitrile 5 mL 1 $ 139.00
QUECR-AOAC-QC QuEChERS AOAC QC Spike Mix Various Acetonitrile 5 mL 1 $ 205.00
QUECR-AOAC-TTP QuEChERS Internal Standard AOAC Triphenylphosphate 2 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-ECD-IS QuEChERS GC/ECD Internal Standard Mix Various Acetonitrile 5 mL 1 $ 78.00
QUECR-LC-MS-IS QuEChERS LC/MS Internal Standard Mix 10 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-MS-IS QuEChERS GC/MS Internal Standard Mix Various Acetonitrile 5 mL 1 $ 78.00
QUECR-MS-QC-1 QuEChERS GC/MS QC Standard 1 Various Acetonitrile 5 mL 1 $ 78.00
QUECR-MS-QC-2 QuEChERS GC/MS QC Standard 2 100 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-NPD-MS-IS QuEChERS GC/NPD & LC/MS Internal Standard Mix Various Acetonitrile 5 mL 1 $ 78.00
QUECR-PCB-138 QuEChERS Internal Standard PCB 138 50 µg/mL Acetonitrile 5 mL 1 $ 50.00
QUECR-PCB-153 QuEChERS Internal Standard PCB 153 50 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-PCB-18 QuEChERS Internal Standard PCB 18 50 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-PCB-28 QuEChERS Internal Standard PCB 28 50 µg/mL Acetonitrile 5 mL 1 $ 78.00
QUECR-PCB-52 QuEChERS Internal Standard PCB 52 50 µg/mL Acetonitrile 5 mL 1 $ 78.00
QuEChERS Internal Standard Triphenylphosphate
Part # QUECR-3765
Concentration 20 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 77.00
Add to Cart
QuEChERS IS tris(dichloroisopropyl)phosphate
Part # QUECR-4381
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk
Price $ 78.00
Add to Cart
QuEChERS Internal Standard triphenylmethane
Part # QUECR-5190
Concentration 10 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS AOAC Internal Standard Mix
Part # QUECR-AOAC-IS
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 139.00
Add to Cart
QuEChERS AOAC QC Spike Mix
Part # QUECR-AOAC-QC
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 205.00
Add to Cart
QuEChERS Internal Standard AOAC Triphenylphosphate
Part # QUECR-AOAC-TTP
Concentration 2 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS GC/ECD Internal Standard Mix
Part # QUECR-ECD-IS
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS LC/MS Internal Standard Mix
Part # QUECR-LC-MS-IS
Concentration 10 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS GC/MS Internal Standard Mix
Part # QUECR-MS-IS
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS GC/MS QC Standard 1
Part # QUECR-MS-QC-1
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS GC/MS QC Standard 2
Part # QUECR-MS-QC-2
Concentration 100 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS GC/NPD & LC/MS Internal Standard Mix
Part # QUECR-NPD-MS-IS
Concentration Various
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS Internal Standard PCB 138
Part # QUECR-PCB-138
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 50.00
Add to Cart
QuEChERS Internal Standard PCB 153
Part # QUECR-PCB-153
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS Internal Standard PCB 18
Part # QUECR-PCB-18
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS Internal Standard PCB 28
Part # QUECR-PCB-28
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
QuEChERS Internal Standard PCB 52
Part # QUECR-PCB-52
Concentration 50 µg/mL
Matrix Acetonitrile
Volume 5 mL
Unit/Pk 1
Price $ 78.00
Add to Cart
MiniG

Save 15% when you enter promo code SPRING15-16
on your next online order of $100 or more

  • Promo code valid on Organic and Inorganic products.
  • Minimum order amount is $100
  • Must enter promo code SPRING15-16 when ordering.
  • Valid on direct, US orders only.
  • Not valid on Flux, Oil Standards and ERA QC Samples.

Not valid with any other promotions. One per customer. Offer expires 6/15/2016.