Cov ntsiab lus mercury tag nrho
Canada: SOR / 2016-193 Txwv: 10mg / kg
Siv tau rau: Xim & cov khoom siv sib xws (cov kua nplaum, lacquer, thiab lwm yam) muag rau hauv cov thawv thiab yuav tom khw muag khoom;
SOR / 2014-254 Txwv: Mercury 1000mg / kg Mercury hauv cov khoom siv uas tsis yog siv roj teeb lossis EE cov khoom (Saib daim ntawv teev cov ntawv teev tseg ntawm SOR / 2014-254 hauv appendix) Mercury muaj cov khoom yuav tsum ua raws li qhov yuav tsum tau ua.