Internal Standards Mix 33, 2000 ng/µl, 1ml Back Catalog number: YA08273300TO Availability: In the manufacturer's stock Price on request - + Recommended 90604 Aroclor 1242 Price on request 11151.12-50-T delta-Hexabromocyclododecane,50 µg/mL,toluene,1mL, Price on request 59333 ICP-MS Mix #2 Price on request