Zirconium oxide muaj kev nyab xeeb

Jan 12, 2021

Tso lus

Cov khoom lag luam phom sij: Xi Irritant


Kab mob khaus khaus RTECS tus lej: ZH8800000


R36 yog khaus qhov muag.


R37 Irritates ua pa system.

Xa kev nug
Xa kev nug