PCB No. 114, 10µg/ml in Isooctane, 10ml Back Catalog number: L20011400IO Availability: In the manufacturer's stock Price on request - + Recommended 0452.3-150-CYX10 GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. Price on request PN-35S 1,2,4,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request MI528-25 Powder reagents for iron (25 tests). Contains: 25 sachets Price on request