Test marquis and simon a b
Hi guys, I took Marquis and Simon's test this morning, Marquis says it turned dark blue (being positive for the mdx group), Simon also turned dark blue (positive for mdma in this case). However, to my surprise, I decided to use simon a and b without a sample, (just mix a drop of each). My expectation was to see the pink color, as there is no sample and I would not find any secondary amine to react. But it also turned dark blue, even without a sample. Is my reagent contaminated? Any reports?
Hi guys, I took Marquis and Simon's test this morning, Marquis says it turned dark blue (being positive for the mdx group), Simon also turned dark blue (positive for mdma in this case). However, to my surprise, I decided to use simon a and b without a sample, (just mix a drop of each). My expectation was to see the pink color, as there is no sample and I would not find any secondary amine to react. But it also turned dark blue, even without a sample. Is my reagent contaminated? Any reports?