Its the china paper which is used to test water...
It might be diabetes. If you can get a blood glucose test you can test your cat just like humans do. Just warm up a moist paper napkin/towel inside a zip lock bag in the microwave. Keep it in no longer than like 9 seconds, make sure it isn't too hot. Hold the warm paper towel (still in the zip lock bag) on your cat's ear for 10 to 20 seconds. Then use the lancet (with a paper towel behind the ear so that you do not stick yourself) to prick the outer edge of your cat's ear. Lightly work the blood to the prick point. Then use your glucometer to test your cat's glucose level. Although not 100% accurate on cats, it will let you know if your cat's blood sugar is too high. If it is over 180, I would take your cat to the vet quickly.
Water and maybe a little boric acid on a cotton ball or paper towel.
Water is used to keep animals hydrated. Some live in the water and many their food requires water to live and grow.
Under the correct conditions, paper can dissolve (biodegrade) in 2-5 months. Paper will dissolve more quickly in an environment in which it is exposed to light, bacteria, and water - such as a compost pile. In an environment lacking these elements, paper can last for many years without dissolving.
carbon dioxide
It can be used with most liquids. pH paper (or tape) test the acid in a liquid.
Litmus paper
In food science this test is used to determine if a substance is fat or not. It is a crude test but it works in a pinch. Rubbing the unknown substance on the brown paper bag if fat is present the bag will get translucent. If it is water based it just gets wet.
water or water vapour will turn the blue cobalt chloride paper pink
by pH Paper ( Litmas Paper) as per PH it take colour.
test to see how much water it can contain without dripping
yes
A litmus paper is a indicator that is used to test for acids or bases
pink
The pH test paper is used to detrmine the pH; immerse a piece of paper in the solution and compare with the color scale.
It depends on the litmus paper. If the paper is completely soiled, then the pH level of the water would be hard to determine. If part of the litmus paper is not soiled, then you can use it to determine the pH level of water. (tap water has a pH 6 because of the substances used to clean water) ~your mom's chest hair~
Why is tap water being used as a test substance