Atrazine desethyl, 100µg/mL in MeOH, 1ml Back Catalog number: P-343S Availability: In the manufacturer's stock Price on request - + Recommended 30077 EPA Method 548.1 Analyte Price on request 73314 Methyl 13-docosanoate (C22:1n-9) Price on request 33201 Set of 2 Ampules 524.2 Price on request