ICP-MS Internal Standard Back Catalog number: 50443 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended (-)AHBCD (-)-α-1R,2R,5S,6R,9R,10S-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene Price on request 9683.14-10MG Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8 Price on request 3793.17-K-IO Celestolide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13171-00-1 Price on request