LeadCheck LC-8S10C Instant Test Swabs Tus Neeg Siv Qhia
Kawm paub siv LeadCheck LC-8S10C Instant Test Swabs nrog cov lus qhia yooj yim no. Tau txais cov txiaj ntsig tam sim thiab kuaj pom cov hmoov lead mus rau 600 ppm ntawm txhua qhov chaw lossis cov khoom siv. Cov cuab yeej EPA-pom zoo no yog qhov tseem ceeb rau cov neeg ua haujlwm tau ntawv pov thawj RRP kom ua raws li cov kev coj ua ua haujlwm nyab xeeb thiab tiv thaiv kev lom tshuaj lom. Yeej ntau qhov kev twv nrog qhov kev daws teeb meem zoo tshaj plaws uas qhia txog kev tshaj lij thiab kev ntseeg siab.