you will need to prepare 12 ml of 25% Sodium Phosphate buffer. What volume of the stock Sodium Phosphate buffer and water will you need to measure out.

Wagons/motorized vehicles

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.