Vše co potřebujete znát o PG a VG k míchání e liquidu
Separations | Free Full-Text | 1,2-Propylene Glycol: A Biomarker of Exposure Specific to e-Cigarette Consumption
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USP Propylene Glycol – Reedhill Ventures
Ratio of Propylene Glycol to Glycerol in E-Cigarette Reservoirs Is Unchanged by Vaping As Determined by 1H NMR Spectroscopy | Chemical Research in Toxicology