English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We have investigated 100 illegal amphetamine-type stimulant (ATS) tablets seized in Japan to obtain information about the nature of these tablets abused in Japan. For physical characterization, 15 items (logo, vertical view, colour, diameter, weight, smell, etc.) were measured and a photograph was taken. For chemical characterization, the components in the tablet were identified by GC-MS and HPLC, and quantified by HPLC using an ODS-type column. The maximum content of N-methyl-3,4-methylenedioxyamphetamine (MDMA) was 189 mg/tablet and that of 3,4-methylenedioxyamphetamine (MDA) was 87 mg/tablet. The detected components, other than MDMA and MDA, were N-ethyl-3,4-methylenedioxyamphetamine (MDEA), ephedrine, caffeine, ketamine, and methamphetamine. In this report, we propose a method for profiling ATS tablets.

Profiling of lllegal Amphetamine-type Stimulant Tablets on Japan.