Semmelweis first promoted the use of disinfecting agents during surgery, such as the spraying of phenol in the operating room. -FALSE
<h3>
What are disinfectants?</h3>
- In the healthcare industry, a variety of disinfectants are employed either individually or in mixtures (for example, hydrogen peroxide and peracetic acid).
- Alcohols, chlorine and its derivatives, formaldehydes, glutaraldehydes, ortho-phthalaldehydes, hydrogen peroxide, iodophors, peracetic acid, phenolics, and quaternary ammonium compounds are some of these.
- These compounds are used in commercial formulations, which are distinct products that need to be registered with the EPA or approved by the FDA.
- Most of the time, a particular product has a certain application and should be utilised in a particular way.
- Users should thus carefully study labels to ensure that the right product is chosen for the intended usage and applied effectively.
- Disinfectants are not interchangeable, and using the wrong concentrations or the wrong ones can cost too much money.
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The correct answer to this question is this one: "D. Brown algae." Phosphorescence is a phenomenon associated with this algal division that is called the Brown algae. It is also defined as the <span>light emitted by a substance without combustion or perceptible heat.</span>
An mass spectrometer is use to measure amounts of isotopes insample
The answer is A- mesophyll
