YY/T 1678-2019
Method for detecting molecular weight and molecular weight distribution of polylactic acid and its copolymers for surgical implants (English Version)

Standard No.

YY/T 1678-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

国家药监局

Latest

YY/T 1678-2019

YY/T 1678-2019 history

• 2019 YY/T 1678-2019 Method for detecting molecular weight and molecular weight distribution of polylactic acid and its copolymers for surgical implants