Atrazine-desisopropyl D5 (ethylamino D5), 100µg/ml in Acetone, 1ml Back Catalog number: XA10332100AC Availability: In the manufacturer's stock Price on request - + Recommended 73602 Oxytetracycline, 1000μg/ml in MeOH, 1ml Price on request 681686 Pentachlorophenol, 100 µg/ml, Methanol, 1ml Price on request 30042 EPA Method 531.1 - Analytes Price on request