Semi-Volatile Standard Back Catalog number: 93943 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20045 CLP Volatiles - Low Concentration Mix #4 Price on request XA10332000AL Atrazine-desisopropyl, 100µg/ml in Acetonitrile, 1ml Price on request YA10330100AL Atrazine D5 (ethylamino D5), 1000 µg/mL in Acetonitrile, 1ml Price on request