CLP Volatile BTEX Standard Back Catalog number: 21011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA12081100AC 2,4´-DDT D8, 100µg/ml in Acetone, 1ml Price on request C12726000 3,3'-Dimethylbenzidine, 100mg Price on request 79588 Isofenphos Price on request