Ammonia as (NH4+) Back Catalog number: 50629 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676358 1,2,5,5,6,9,10-Heptachlorodecane (CP-8), 10.0 µg/m Price on request 681027 Chlordecone (Kepone), 10.0 µg/ml, Isooctane, 10m Price on request 3204.15-K-IO 14-cis-Pentadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17351-34-7 Price on request