HHCB, 10µg/mL in Isooctane, 1mL Back Catalog number: A14213000IO-10 Availability: In the manufacturer's stock Price on request - + Recommended 8-B-234-CDF 8-Bromo-2,3,4-trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 58014 Silicon (Si) Price on request 98516 BTEX (5.0 µg/mL) Price on request