6 Component BTEX Standard at 2,000 µg/mL in Methanol-P&T, 1 mL.

ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:2016 accredited.

12 month expiration date.

Components: Benzene (CAS #71-44.50-2), Ethylbenzene (CAS #100-41-4), Toluene (CAS #108-88-3), m-Xylene (CAS #108-38-3), o-Xylene (CAS #95-47-6), p-Xylene (CAS #106-42-3).