Sulfamethazine, 100μg/mL in Acetonitrile, 1ml Back Catalog number: XA16996500AL Availability: In the manufacturer's stock Price on request - + Recommended 8748.12-50-IO 4-Bromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 101-55-3 Price on request 3445.11-100-AN Methiocarb Price on request 2529.13-100MG 2-Acetyl-6-methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3900-45-6 Price on request