100% Safely Pass Customs GBL Gamma Butyrolactone - Product

Brand : Albert@kafenbio.com
Model : WsApp:+8618011892373
Material : Kafen

Size or Volume : Skype:kafenbiotech
Other Specification : Product Description: Gamma-Butyrolactone (γ-butyrolactone Or GBL) Is A Hygroscopic Colorless Liquid With A Weak Characteristic Odor Which Is Soluble In Water. GBL Is A Common Solvent And Reagent In Chemistry As Well As Being Used As A Flavouring, As A Cleaning Solvent, As A Superglue Remover, And As A Solvent In Some Wet Aluminium Electrolytic Capacitors. In Humans It Acts As A Prodrug For GHB, And It Is Used As A Recreational Intoxicant With Effects Similar To Alcohol. GBL Has Been Found In Extracts From Samples Of Unadulterated Wines. This Finding Indicates That GBL Is A Naturally Occurring Component In Some Wines And May Be Present In Similar Products. The Concentration Detected Was Approximately 5 μg/mL And Was Easily Observed Using A Simple Extraction Technique Followed By GC/MS Analysis. GBL Can Be Found In Cheese Flavourings But Typically Results In A Content Of 0.0002% GBL In The Final Foodstuff. GBL Is A Lactone. It Is Hydrolyzed Under Basic Conditions, For Example In A Sodium Hydroxide Solution Into Sodium Gamma-hydroxybutyrate, The Sodium Salt Of Gamma-hydroxybutyric Acid. Under Acidic Conditions It Forms An Equilibrium Mixture Of Both Compounds. These Compounds Then May Go On To Form A Polymer. When Treated With A Non-nucleophilic Base, Like Lithium Diisopropylamide, GBL Can Become An Alpha-carbon Nucleophile. The Related Compound Caprolactone Can Be Used To Make A Polyester In This Manner. GBL Is Not Active In Its Own Right; Its Mechanism Of Action Stems From Its Identity As A Prodrug Of GHB. The Hypnotic Effect Of GHB Is Enhanced By Combination With Alcohol. A 2003 Rat Study Showed That GBL In Combination With Ethanol Showed A Potentiated Hypnotic Effect, As The Sleep-timing Measure Was Longer Than Both Of The Individual Components Combined.

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