PENICILLIN has been obtained in the form of a highly purified barium salt by repeated fractional extraction from amyl acetate into water, chromato-graphic separation on an alumina column ...

like amyl acetate (a compound found in bananas), citral (extracted from citrus), and acetoin (butter flavor). And while these chemicals may not actually be problematic, the real issue is that ...

Sinopec Shanghai Petrochemical Company Limited, together with its subsidiaries, manufactures and sells petroleum and chemical products in the People’s Republic of China. The company operates ...

Working solutions of JWH-018 in ethyl acetate were prepared in the concentration range ... These synthetic cannabinoids were later identified as: ...

Spring has sprung, and so has Westword‘s spring campaign! Our goal is to raise $15,000 by April 27, and we’re counting on you, our dedicated readers, to help us get there. The funds we raise ...

Get the best of Vancouver in your inbox, every Tuesday and Thursday. Sign up for our free newsletter. Amyl and the Sniffers are here for a good time. It’s fitting, given the band’s name—a ...

On Monday, March 31st, Australian punk phenoms Amyl and the Sniffers came to the Mission Ballroom on their “Cartoon Darkness” World Tour supporting their eponymous album released last year.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. High-frequency acoustic devices based on two-dimensional (2D) materials are emerging ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. The primary objectives of the present study are –to identify ...

Ethyl acetate is used as a solvent for varnishes, lacquers, dry cleaning, stains, fats and nitrocellulose. It is released during the production of artificial silk and leather, and during the ...

The effects of sublingual nitroglycerin and inhaled amyl nitrite on the arteriolar and venous beds of the forearm were studied in 11 normal subjects. Forearm blood flow was measured with a ...