GFAA Spike Standard Back Catalog number: 52316 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66033 2',3,4-Trichlorobiphenyl (33) Price on request 94003 Phenanthrene Price on request GS09000390DI PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml Price on request