Diafenthiuron methaneimidamide, 100 µg/ml, Aceton

D5-Propachlor, 10mg

1H,1H-Perfluoro-3,7-dimethyloctan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 232587-50-7

Method 200.7 Single Element Kit