Phone +420 274 021 211
About us
Contact
EN
Search
0 Compare
Add products to the comparison using the scales icon and here you can then compare their parameters.
User
0 Basket
Your basket is empty...
MENU
  1. Chromservis
  2. Application lists
  3. GC
  4. Environmental
Category

Application lists

GCHPLCLiquid measurementMass spectrometryMetAmino KitSPE & MSPE

T

Total Petroleum Hydrocarbons (APK #389)

Total petroleum hydrocarbons index (TPH) is a typical environmental analysis. It has replaced the infrared spectroscopy method using problematic solvents, i.e. Freons. This gas chromatography analysis (GC) monitors hydrocarbons between n-decane and n-tetracontane. These two hydrocarbons are used as the range marker and injection efficiency control. Aditionally, the GC method has an important advantage – this can show a type of hadrocarbon contamination (e.g. gasoline, naphtha, motor oil) and weathering status (some n-alkanes disappear during their stay in the enviroment).