delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679659 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94212 525 Internal Standard Price on request 11888.9-100MG Benzocaine,neat,neat,100mg, Price on request 71811 Bisphenol A, 1000µg/ml in MeOH, 1ml Price on request