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Questions related from Wayne Morris
If an unknown powder or solid sample has given a yellow color result, what INORGNIC or METALLIC COMPOUNDS ARE INDICATED. I am not interested in any controlled organic substances , only inorganic...
08 April 2024 8,983 2 View
Person has alcoholic beverages, immediately stopped within 10 minutes of leaving the place where the alcohol was consumed. What is minimum time for the drinks to leave an empty stomach? What is...
18 August 2022 2,356 0 View
When the zero balance key is pressed, is an electronic signal generated for the empty balance and then subtracted to get the zero reading? Or, is the existing electronic signal defined as...
07 May 2020 5,588 0 View
Here is situation: Compound is run on GCMS give a mass spectrum. Old standards are used from a library. The identification is made by observing with eye that the two OVERALL patterns are...
12 February 2020 4,130 3 View
It is my understanding that the forensic identification of a controlled substance using optical microscopy requires more information that just the classification of the type of crystal formed....
28 January 2020 5,866 2 View
Lets say I have 10 weights all with an error of measurement of +/- 0.0002 grams and I have calculated the estimated measure of uncertainty (emu) of 0.010 grams for the weighing process using this...
12 February 2018 4,225 0 View
I have bulk sample of somewhat skewed from molehill frequency distribution. I have taken 28-30 items for sample which I deem sufficient. I have average weight and standard deviation. Would you...
25 August 2017 4,807 1 View
this is used in BAC calculations
12 July 2017 7,757 3 View
With all due respect to Dr. Drummer and his research involving multiple drug forensic identifications with a single injection, which I respect as to the methodology being expanded, I have a...
01 January 1970 4,719 0 View