IC Standard 1A Back Catalog number: 50699A Manufacturer: ABSOLUTE STANDARDS 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 677910 1,4-Dichlorobenzene, 1000mg Price on request 59629 Sulfate (SO42-) Price on request