PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Back Catalog number: M-8310-FL Availability: In the manufacturer's stock Price on request - + Recommended S-4053-5K-10T Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K Price on request 51072 ASTM D-4815 Internal Standard Price on request 79041 4,4’-DDE Price on request