PCB No. 185, 100ug/ml in Isooctane, 1ml Back Catalog number: 66185 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 8581.6-100MG Perfluorohexane sulfonic acid, potassium salt,neat,neat,100mg, Price on request 79336 N-Nitrosodi-n-butylamine, 1000μg/ml in MeOH, 1ml Price on request 72976 Fenpyroximate Price on request