PCB No. 112, 100ug/ml in Isooctane, 1ml Back Catalog number: 66112 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 679947 Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac Price on request 10379.25-100-AN d-Norpropoxyphene maleate,100 µg/mL,base aceton,1mL Price on request 676472 D8-N-Nitrosomorpholine, 1000 µg/ml, D4-Methanol, Price on request