Herbicide Free Acid Standard Back Catalog number: 92864 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended AHBCD α-1,2,5,6,9,10-Hexabromocyclododecane, 50µg/ml in Toluene, 1,2ml Price on request 71383 2,4,5-Trimethylaniline Price on request 59899 Nitrite (NO2-) as N Price on request