TOC Standard #2 Back Catalog number: 59568 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673691 Pyriproxyfen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673183 Acephate, 100 µg/ml, Acetonitrile, 5ml Price on request 675000 PSA-C18-GCB Mix 14 Price on request