Ammonia as N Back Catalog number: 50464 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended HPCB-2004N 4-Hydroxy-3,5-dichlorobiphenyl, 10mg Price on request S-4580-50-IOX10 Custom PAH Surrogate Standard Mix 10x1mL Each 50µg/mL in isooctane 0978.10: Naphthalene-d8 1524.12: Acenaphthene-d10 1336.12: Acenaphytlene-d8 1530.13: Fluorene-d10 0389.14: Phenanthrene-d10 0390.14: Antracene-d10 1337.16: Fluoranthen Price on request 678368 Tribenuron-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request