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Product Information

Part #: 5253-S
Matrix: Acetone
Volume: 1 mL
Units/Pack: 1
Storage Condition: Refrigerator
Shipping Info*: Hazardous
Method Reference: N/A
Product Notes: N/A
SDS: Safety Data Sheet
Expiration (Months): 37
*Based on US shipping regulations. For shipments outside the US, please contact your sales representative for a quotation.

SPEX CertiPrep is accredited by A2LA for Organic and Inorganic Certified Reference Materials. In addition to being registered as an ISO 9001 facility, SPEX CertiPrep is accredited by A2LA as complying with the requirements of ISO/IEC 17025 and ISO 17034. Our scope is the most comprehensive in the industry.

525.3 Surrogate

525.3 Surrogate
List Price: $ 83.00
In Stock: YES
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Semivolatile Standards
Applicable for US EPA Method 525

US EPA Method 525 is an analytical method for the monitoring of semivolatiles in drinking water and raw water sources by GC/MS.

Components : 2-Nitro-m-xylene
CAS# : 81-20-9
Concentration : 500 µg/mL
Components : Benzo(a)pyrene-d12
CAS# : 63466-71-7
Concentration : 500 µg/mL
Components : Triphenyl phosphate
CAS# : 115-86-6
Concentration : 500 µg/mL
Components CAS# Concentration
2-Nitro-m-xylene 81-20-9 500 µg/mL
Benzo(a)pyrene-d12 63466-71-7 500 µg/mL
Triphenyl phosphate 115-86-6 500 µg/mL
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SPEX CertiPrep Organic Certified Reference Materials are manufactured for GC, GC/MS, LC and LC/MS for a wide range of applications including: volatiles, semi-VOAs, pesticides, petrochemical, biofuel, drinking water, wine, phthalates, pharmaceutical and residual solvents. Over 4,000 organic single-component standards are available and sold in 1 mL ampules that are supplied with a pre-labeled "transfer/storage vial."

We also offer custom blends with quick turnaround based on your individual needs.

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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.