Ochratoxin A, 10.0 µg/ml, Acetonitrile, 5ml Back Catalog number: 676057 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 24002 EPA Method 8240A - Purgeable Surrogate Std Price on request 11665.12-10-IO 2,3'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 54243 Total Organic Halides (TOX) Price on request