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21 elements in lube oil, ICP |
Mod. ASTM D-5185 |
Oil |
Elements |
4-FBA i mud filtrate |
- |
Water |
Organic |
4-FBA in formation water |
On house |
Water |
Organic |
7-ion, Na,Ca,Mg,Ba,Fe,Sr,K |
On house |
Water |
Elements |
Acid number of petroleum products, TAN, titration |
Intern metode |
Oil |
Physical properties |
Acidification of water sample (sample prep.) |
- |
Other |
Physical properties |
Adenosintrifosfat, ATP |
ASTM D4012-15 |
Water |
Bacteria |
Alkalinity of water, titration til pH 2,5 |
NS 4754 |
Water |
Ions |
Alkalinity of water, titration until pH 4,5 |
Mod. NS 4754/ NS-EN ISO 9963-1 |
Water |
Physical properties |
Alkalinity of water, titration until pH 4,5 |
NS-EN ISO 9963-1/NS 4754 |
Water |
Ions |
Amines in water, GC |
On house |
Water |
Organic |
Ammonium in water |
On house |
Water |
Ions |
Analysis not performed |
ASTM D 6481 |
Oil |
Elements |
Asbestos in construction material, XRD and microscopy |
On house |
Solids |
Minerals |
Asphaltenes in crude, unpurified/purified |
Mod. IP 143 |
Oil |
Organic |
Bacteria count, total in water |
NS-EN ISO 6222 |
Water |
Bacteria |
Barkman Davison Slope, filtration |
On house |
Water |
Physical properties |
Base number of petroleum products, TBN, titration |
Mod. ASTM D-2896 |
Oil |
Physical properties |
Bisulphite in water, test kit |
On house |
Water |
Ions |
Boiling point curve crude oil/ condensate up to 375°C, distillation |
Mod.ASTM D-2892 |
Oil |
Organic |
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Showing from 1 to 20 of total 304 samples |
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