Metals in 25 PSU Back Catalog number: 55204 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4160-100-HX Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane Price on request 679372 Heptachlor-exo-epoxide, 10 µg/ml, Cyclohexane, 1 Price on request 1577.23-100MG Pholcodine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 509-67-1 Price on request