Propyzamide, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 680784 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70147 1,1-Dichloropropene Price on request 2972.14-100-IO 2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml Price on request 94125 CCV Mid-Range Volatile Standard Price on request