Trifluoroacetic acid sodium, 250mg Back Catalog number: C17844415 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 677129 Heptachlor endo-epoxide, 10.0 µg/ml, Cyclohexane, Price on request 680860 D6-Dichlorvos, 100 µg/ml, Acetone, 1ml Price on request A12670200AL-100 Dimethachlor ESA sodium, 100µg/mL in Acetonitrile, 1ml Price on request