Selenium (Se) Back Catalog number: 57834 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678965 Pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request C16179070 Phthalic acid, octyldecyl ester, 100mg Price on request C14794500 MCPB-ethyl ester, 100mg Price on request