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Showing results 1 to 5 of 5
Search took 0.00 seconds. Search: Posts Made By: Ray
Forum: Scientific Matters 11-06-2022, 06:53 AM
Replies: 36
Views: 20,419
Posted By Ray
REI is applied to pesticides and disinfectants at...

REI is applied to pesticides and disinfectants at their intended usage concentrations. It is a safety factor guideline, not an absolute “before=dangerous/after=safe” number.

The chemicals in...
Forum: Scientific Matters 10-13-2020, 07:54 AM
Replies: 36
Views: 20,419
Posted By Ray
The straight stuff can be corrosive, especially...

The straight stuff can be corrosive, especially to mucus membranes. When diluted, I only worry about getting it in my eyes or inhaling droplets.

I keep a spray bottle of diluted material in the...
Forum: Scientific Matters 04-29-2020, 08:01 AM
Replies: 36
Views: 20,419
Posted By Ray
That primarily applies to the concentrate. A 1...

That primarily applies to the concentrate. A 1 teaspoon-per-gallon dilution isn’t an issue. Certainly, I’d avoid eye contact in any case.

I read a recent article that talked about the use of NIH...
Forum: Scientific Matters 04-05-2020, 04:59 PM
Replies: 36
Views: 20,419
Posted By Ray
That’s what I would do.

That’s what I would do.
Forum: Scientific Matters 04-05-2020, 09:00 AM
Replies: 36
Views: 20,419
Posted By Ray
I would guess the answer is “yes”. Physan 20...

I would guess the answer is “yes”.

Physan 20 is of the same class of quaternary ammonium compounds as hospital disinfectants. It consists of alkyl dimethyl benzyl chlorides and alkyl dimethyl...
Showing results 1 to 5 of 5

 
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