PCB No. 156, 10µg/ml in Isooctane, 10ml Back Catalog number: L20015600IO Availability: In the manufacturer's stock Price on request - + Recommended AE-00049-R1-10X Carcinogenic Aryl Amine Mix, 100µg/mL in Ethyl acetate, 1ml Price on request C14447300 Isophthalic acid, bis-methyl ester. 1g Price on request 678279 Chlorthion, 100 µg/ml, Acetonitrile, 5ml Price on request