PAH standard, 100µg/ml in methylene chloride, 1ml Back Catalog number: 93013 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673374 Methiocarb-sulfone, 10.0 µg/ml, Acetonitrile, 10 Price on request 94866 1664 Oil & Grease Calibration Level #4 Price on request 684939 Coumoxystrobin, 10mg Price on request