epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml Back Catalog number: 685064 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678496 Pyrifenox, 100 µg/ml, Acetonitrile, 1ml Price on request 72335 Tri(propylene glycol)methyl ether Price on request 51153 Sulfur in Heavy Light Mineral Oil - 0.010 Wt% Price on request