Atrazine, 250mg Back Catalog number: 672814 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4680-100-MEX10 Custom Mix dicarboxylic acids C2-C12, 100ug/ml C2 (01) Oxalic acid C3 (02) Malonic acid C4 (05) Succinic acid C5 (06) Glutaric acid C6 (07) Adipic acid C7 Price on request 674962 Propisochlor, 10.0 µg/ml, Cyclohexane, 10ml Price on request 19494 EPA Method 524 & 624 - Internal Standard Price on request