1.   A test kit for ammonia is very essential, as it is very toxic.

2.   Careful monitoring with a test kit will enable rapid detection of raised ammonia or nitrite levels.

3.   Good features Most test kits are quick and easy to use and give a good indication of the quality of your water.

4.   He wins an Interpet test kit.

5.   Henry contrives guided missiles from acid rain test kit and launches attack on manger.

6.   I can see that for the Marine fishkeeper, a bad test kit could be disastrous.

7.   In the air force, for instance, airmen use complex electronic test kits to check Minuteman missiles.

8.   Judging by the ammonia levels our test kit recorded it had become fully charges on its surface in around six weeks.

9.   Many AIDS activists have opposed home test kits, because they feared people would receive inadequate counseling.

10.   This is then compared to a colour chart which comes with the test kit, to find the result.