Simazine, 100µg/ml in Methanol, 1ml Back Catalog number: S-13800M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 50473 ICP Mix - 0.05 µg / mL Price on request 678132 Etrimfos, 10.0 µg/ml, Cyclohexane, 10ml Price on request 19031 EPA Method 507 - Internal Standard Price on request