Chemical Oxygen Demand Back Catalog number: 59447 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2576.27-100-T 3-Methylphenanthro[3,4-c]phenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 83844-21-7 Price on request 673728 Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml Price on request G235000 Ganciclovir, 5g Price on request