Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml Back Catalog number: 9315.3-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended ACQ-SE40-030 Ethanol standard in serum,4.0g/L,serum, 3mL Price on request 98974 Di-n-butyl sulfide as S Price on request 57725 Manganese (Mn) Price on request