PCB No. 77, 10µg/ml in Isooctane, 10ml Back Catalog number: L20007700IO Availability: In the manufacturer's stock Price on request - + Recommended 71802 Maltose, 1000µg/ml in Water, 1ml Price on request 70751 Metobromuron, 1000µg/ml in Acetonitrile, 1ml Price on request 676794 4-n-Octylphenol-di-ethoxylate, 1 µg/ml, Acetone, Price on request