Oil Test Paper (Per pack of 100 strips)

• Allows the rapid and reliable detection of oil contaminations of water and soil

• The sensitivity largely depends on the nature of the respective hydrocarbon

• For detection of oil in soil, press the paper firmly against the soil to be tested and rinse with clear water

• To determine oil in water, move the paper back and forth a few times in the sample

• In case of volatile hydrocarbons, the color reaction of the test paper has to be evaluated immediately

• Virage: pale blue ? dark blue

• Limit of sensitivity:

- Petroleum ether: 250 mg/l

- Gasoline: 10 mg/l

- Fuel oil: 5 mg/l

- Lubricating oil: 1 mg/l