CLP Volatile BTEX Standard

6-Fluorothio-4-chromanone, , Solvent-, Unit , # of units-, Cas.no. 21243-18-5

Perfluorooctane sulfonic acid , 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1763-23-1

4-Ethylphenol-d9-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.