BTEX Standard Back Catalog number: 94133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71907 1,1-Difluoroethylene, 1000µg/ml in MeOH, 1ml Price on request A150804-1MG Acetamiprid-N-desmethyl-13CD3, 1mg Price on request 1647.7-1MLX5 Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 1mL, # of units-5, Cas.no. 2251-50-5 Price on request