TCLP Spike A Back Catalog number: 59043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679907 Chlorotoluron-desmethyl, 100 µg/ml, Acetone, 1ml Price on request 675627 Isoxathion, 10 µg/ml, Ethyl acetate, 10ml Price on request 94231 525 Spike Mix Price on request