Demeton-S-methyl, 1000µg/ml in MeOH, 1ml Back Catalog number: 72613 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 682601 Fensulfothion-sulfide, 100mg Price on request 79688 4,4’-DDE Price on request ACQ-SE30-030 Ethanol standard in serum,3.0g/L,serum, 3mL Price on request