Isofenphos, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 675976 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59260 Copper (Cu) Price on request S-4565-8K-ETX5 EN 15721 Internal Standard Stock Solution, procedure A 1382.2 Ethanol 8mL Pentanol-3 80µL (Gives a concentration of approx. 8mg/mL) Price on request E2500000 Etofylline, 100mg Price on request