Anthracene, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 677367 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53041 Interference Standard 4 Price on request 30003 EPA Method 500 Series Internal Std #4 Price on request 678057 Triisobutyl phosphate, 1000mg Price on request