Chloroparaffin Mix C10-C13, 0.28-6µg/mL in Heptane, 1ml Back Catalog number: ZA22102107 Availability: In the manufacturer's stock Price on request - + Recommended 97153 Revised Benzene Standard Mix Price on request 31025 Acifluorfen methyl derivative Price on request 50631 Ammonia as (NH4+) Price on request