Pyriproxyfen Back Catalog number: 72472 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57281 Thallium (Tl) Price on request D1587 3,5-Di-tert-butyl-4-hydroxybenzaldehyde, >98%, 25g Price on request 673583 Fenchlorphos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request