Continuing on from last week with the gummy bear sample preparations, I decided to take a look at the different things in that gummy bear. The gummy bear in question is a multivitamin that contains a multitude of different vitamins, so I decided to first focus on Vitamin C or Ascorbic Acid. Preparing the sample…
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Last week I set out to test the myth that there was cocaine on US currency, specifically dollar bills. After testing several dollar bills, I came up empty handed on any of the bills testing positive for cocaine, other than the bill that I purposely spiked with cocaine. Speaking with colleagues, I learned that I…
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