Common Causes of Slips. 1  wet or oily surfaces. 2  loose or unanchored mats or equipment. 3  flooring or floor surfaces that do not have the same level of traction in all areas. 4  weather hazards (ice, rain, etc.)
The normal temperature of human urine ranges from 94Â°F to 96Â°F (about 35 Â°C). The temperature of drug test sample must be measured during first 4 minutes after it was received, as it changes depending on ambient temperature. Acceptable range is from 90 Â°F to 100 Â°F (32 Â°C - 38 Â°C) , any sample with a temperature out of this range will immediately fall under suspicion. Container cups for the samples also usually have a built-in thermometer that registers the temperature of the piss as soon as it enters the container.
Healthy urine pH should fall between 6.5 and 7.25. This means that your body has plenty of alkalizing mineral reserves and it is processing acids effectively. If your pH reads 6.25 or 6.5, it means that your body is a little overwhelmed with excess acid.