Restek EPA Method 525.3 OPP Cal Standard, 500 µg/mL ea. in Acetone, 1 mL/ampul

• Developed specifically for EPA Method 525.3.
• Formulated to provide maximum stability in concentrations convenient for dilution.
• Simplifies and speeds up standard preparation.
• Quantitatively tested to confirm composition; detailed support documentation provided.
• Full 525.3 product suite features organochlorine pesticide (OCP – cat.# 32542), organophosphorus pesticide (OPP – cat.# 32543), organonitrogen pesticide (ONP – cat.# 32544), polycyclic aromatic hydrocarbon (PAH – cat.# 32545), and polychlorinated biphenyl (PCB – cat.# 32546) calibration standards, as well as surrogate and internal (PAH and PCP – cat.#s 32547 and 32548) standards.

Download our easy-to-use calibration standard dilution table.

Restek also offers a complete set of CRMs for 525.2.