Mono-ethyl phthalate (ring-1,2-13C2,99%, dicarboxyl-13C2,99%) 100 µg/mL in MTBE Back Catalog number: CLM-4586-MT-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 72255 Fast Green FCF Price on request 683097 Triasulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request 93927 Semi-Volatile Surrogate Standard Price on request