15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678256 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended A14670000AL-100 Maduramicin ammonium, 100µg/mL in Acetonitrile, 1ml Price on request 50205 Cations Mix Price on request 79200 Tetrahydrofuran Price on request