PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 8581.6-1G Perfluorohexane sulfonic acid, potassium salt,neat,neat,1g, Price on request 70848 lambda-Cyhalothrin Price on request 72572 Isoborneol Price on request