Ethanol in serum control EtOH SE (4.0g/L), 10x3ml Back Catalog number: AC-SE40-030 Availability: In the manufacturer's stock Price on request - + Recommended 93977 PAH Standard, 100µg/ml in Acetonitrile, 1ml Price on request 71521 Naphtha Price on request 92103 Herbicides Mix #1 - Methyl Derivatives Price on request