Simazine, 100µg/ml in Methanol, 1ml Back Catalog number: S-13800M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 684530 D3-Ipronidazole, 100 µg/ml, Methanol, 1ml Price on request 32852 EPA Method 551 - Disinfection By-Products Price on request 58181 Thallium (Tl) Price on request