Put into words, fluid with a nicotine concentration of 100 mg/ml has 100 milligrams of pure nicotine in each milliliter of fluid. 12 mg/ml fluid has 12 milligrams of nic in each milliliter of fluid. If you're looking to do some advanced blending, or simply want to make life a little much easier when blending, a calculator can be important. Right here's a few really great calculators you can use.
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