Stock Standard #4 Back Catalog number: 59047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20950018AL PAH-Mix 18, 10 ng/µl, 10ml Price on request 79057 Acetophenone Price on request 2917.14-100-IO Alachlor-d13 (2,6-diethylphenyl-d13), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1015856-63-9 Price on request