Quick view View Item 1-Nicotine Vape Practice Proficiency Test 1-Nicotine Vape PT Specs Part Number 38559 Solvent in glycerol : propylene glycol [7:3] Concentration Varied ug/mL Amount 1 mL Components (1) AnalyteCAS No.Concentration 1-Nicotine 54-11-5 2000-10000 ug/mL Weight: 0.01 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: