PCB No. 47, 100µg/ml in Isooctane, 1ml Back Catalog number: 66047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9444.11-100-CY Tokuthion Price on request 95502 BTEX & Naphthalene & Tetrachloroethene Price on request M-625-03-10X Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL Price on request