Calibration Standards Set Back Catalog number: 52016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0928.21-K-IO 2-Methyleicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-84-5 Price on request 673760 Chloridazon, 10 µg/ml, Ethyl acetate, 10ml Price on request 675478 Acequinocyl-hydroxy, 100 µg/ml, Acetonitrile, 1m Price on request