What do you do when you have to convert Fahrenheit to Celsius, or micrograms to hectograms? |
He warned the emission levels were on average in excess of 100 micrograms per cubic metre. |
Make certain you're getting 200 micrograms of selenium and 400 international units of vitamin E in this pack. |
In Nairobi's Central Business District the lead levels were 5,000 micrograms per kilogram. |
And I would also recommend 1,000 international units per day of vitamin E and 400 micrograms of selenium per day. |
He appeared to be drunk and a breath test gave a reading of 125 micrograms of alcohol in 100 millilitres of breath. |