Chlorine, 10000µg/g (1.00wt%) in Mineral Oil,100ml Back Catalog number: VHG-CLOIL-1P-100 Availability: In the manufacturer's stock Price on request - + Recommended 59017 Simple Cyanide (CN-) Price on request VHG-V21-30-100 V21 Wear Metals Standard: 30µg/g in Hydrocarbon Oil, 100g Price on request 54112 Ammonia as (NH4+) Price on request