EPA Method 500 Series Internal Standard #5 Back Catalog number: 30004 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0053.17-200-T Benzo[b]fluoren-11-one, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3074-03-1 Price on request 677927 Sulfotep, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 10850.16-10MG L-propranolol hydrochloride Price on request
