2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-237-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59311 Glucose Level 2 Price on request 58147 Silver (Ag) Price on request X9187 Pyridine Price on request