Uvinul 4050, 250mg Back Catalog number: C10652500 Availability: In the manufacturer's stock Price on request - + Recommended 9427.5-100MG Hexachlorocyclopentadiene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 77-47-4 Price on request 1217.17-200-IO 8-Methyl-7(H)-benzo[c]carbazole, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117044-44-7 Price on request 91297 EPA Method 525.2 - 526 Internal Standard Price on request