Specification Test Results

• Assay (n-heptane):
  99.0% min
• Assay (saturated C7 hydrocarbons):
  99.9% min
• Boiling range:
  94.5-99.0°C
• Capillary ECD responsive substances (as PCNB):
  5ng/L max
• Color (APHA):
  10 max
• Filtered through 0.2 µm filter:
  To pass test
• Fluorescence (as quinine base):
  250ppt max
• Form:
  Clear liquid
• Infrared spectrum:
  Conforms to standard
• Residue after evaporation:
  1ppm max
• UV Abs. at 197 nm:
  1.00AU max
• UV Abs. at 200 nm:
  0.50AU max
• UV Abs. at 210 nm:
  0.25AU max
• UV Abs. at 220 nm:
  0.10AU max
• UV Abs. at 230 nm:
  0.05AU max
• UV Abs. at 250 nm:
  0.01AU max
• UV Abs. at 260 nm:
  0.01AU max
• UV Abs. at 270 nm:
  0.005AU max
• UV Abs. at 300 nm:
  0.005AU max
• UV Cut-off:
  197nm max
• Water (H2O):
  0.01% max