PAH Standard Back Catalog number: 96954 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54518 Tetramethyl Ammonium Hydroxide Price on request 3873.3-K-MEX5 3-Chloro-1,2-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 96-24-2 Price on request N-13985-100MG 2,4-D Choline salt, 100mg Price on request