the best is smoking freebase meth oil from a meth bong. You will hit the floor and any girl will turn into a mindless whore instantly. It's more powerful than injecting it
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19 September 2013
Environment and Health—Bridging South, North, East and West: Conference of ISEE, ISES and ISIAQ
Freebase methamphetamine accumulation in clothing and skin oil
Authors: Nishanthini, Vijayakumar shakila, Nishanthini, Vijayakumar shakila, Krista, Parker, and Glenn, MorrisonAuthors Info & Affiliations
Publication: ISEE Conference Abstracts
Volume 2013, Issue 1
CID: 3853
https://doi.org/10.1289/isee.2013.P-1-08-10 Abstract
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Abstract
Methamphetamine (meth) is a drug of abuse in the United States and it is frequently produced in residential “meth labs”. Even after remediation, meth and other chemicals can be released into occupied spaces and accumulate in clothing and toys. The presence of skin oil on these materials could result in surface concentrations of meth greater than proposed health-based standards. Our aim was to determine the equilibrium partitioning of vapor-phase meth with different materials over a 60 day period. We measured the dynamic surface accumulation of meth exposed to vapor at 38ppb using a flow through chamber. The materials were exposed for 3, 6, 15, 30 and 60 days. Teflon enhancements coated with skin oil from volunteers were exposed to determine the meth accumulation in skin oil. The experiment was conducted at 25oC and at a relative humidity of 30% and then again at 60%. The average meth accumulation in units of µg of meth per gram of sample per ppb at 30% RH and 60 days of exposure was 2.96±0.15 in a baby blanket, 5.55±3.53 in a baby book, 3.71±0.15 in polyester nightwear,18.3±8.01 in upholstery fabric and 1203±569 in skin oil. The accumulation at 60% RH was 4.50±0.40, 5.19±2.10, 4.48±0.59, 36.1±3.57 and 1617±1146 respectively. At 60 days of exposure it appears that the accumulation of meth in all of the materials is approaching equilibrium except for the upholstery fabric and skin oil. The concentration of meth in upholstery fabric increases notably through day 60. There are significant differences in the measured concentration of the meth in the skin oil throughout both experiments that could be due to the variable composition of skin oil in humans. The accumulation of meth in skin oil is three orders of magnitude greater when compared to its accumulation in other materials and greatly exceeds proposed health based standards for remediated surfaces.
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Freebase methamphetamine accumulation in clothing and skin oil
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