As a study in the International Journal of Hygiene and Environmental Health points out, doubling up on two of these ammonia-cleaning no-nos—using a concentrated solution in a poorly ventilated ...

exposure to highly concentrated ammonia fumes for a long period could again be dangerous for both humans and pets. Always read the instructions on your ammonia cleaner bottle carefully and aim to ...

while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs are simultaneously inserted into opposite ends of a long glass Graham’s Law apparatus and ...

while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs are simultaneously inserted into opposite ends of a long glass Graham’s Law apparatus and ...