1-Methylanthracene, certified, 10mg Back Catalog number: C20834900 Availability: In the manufacturer's stock Price on request - + Recommended 59265 Hydrazine (N2H4) Price on request 30055 EPA Method 552 Internal Standard Price on request 0242.24-200-T Dibenzo[a,h]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 189-64-0 Price on request