Mexacarbate, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 676194 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10900-0450-100ME5 trans-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml Price on request 81212 EPA Method 8121 Analytes, 1000µg/ml in HE:TO [1:1], 1ml Price on request 70510 Fensulfothion Price on request