UV 254 Absorbance / DOC Back Catalog number: 54166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679834 1,2,5,6,9,10-Hexabromocyclododecane, 100 µg/ml, M Price on request 79481 2,6-Di-tert-butyl-1,4-benzoquinone Price on request 94202 Volatile Standard Price on request