n-Hydrocarbon Mix #1 Back Catalog number: 93601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92575 EPA Method 8240B - Purgeable Internal Standard Price on request 53039 Interference Standard 1 Price on request 674960 Profenofos, 10.0 µg/ml, Cyclohexane, 10ml Price on request