a-Carotene, >95%, 10mg

Oxalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 144-62-7

n-Hydrocarbon Mix C8 - C40, 2000µg/ml in MeCl2 : CS2 [3:1], 1ml

35 Analytes, each 100 µg/mL in CS2; units: 1x1mL or 1x4.5mL in Certan® bottle Chiron No. Name Chiron No. Name 1242.8 Octane C8 1144.24 Tetracosane C24 1245.9 Nonane C9 1145.25 Pentacosane C25 1875.10