2,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-246-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92845 EPA Method 525.2 Pesticide Level 2 Price on request 98351 3-Iodo-2-propynyl N-butylcarbamate Price on request 8581.6-1G Perfluorohexane sulfonic acid, potassium salt,neat,neat,1g, Price on request