smoking liquid mix PG/VG From:tobacco leat extract CAS No: 54-11- ... contain DEG2. Solvent is Dow chemical4. HACCP,ISO registeredAvailable FlavorsUSA MIX, Desert Ship, Hillington, 3&5, Tobacco, Deluxe tobacco, SEC, Wensten ... wayCNEMS,HKEMS,UPS,TNT,DHLUsage1)smoking liquid, e juice, for mix e juice.2)Refill to the e-cigarette