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PIS 56189-09-4 Kev Muaj Qib Dawb Qib Dawb Hmoov Lead Stea...Leasate yog cov hmoov dawb, insoluble hauv dej tab sis soluble hauv ethanol. Nws pabcuam ua ob qho tib si tshav sov thiab roj nplua nyeem rau polyvinyl chloride (PVC), muab cov txheej zoo thiab lubNtau
Peb nyob nraum zoo-lub npe hu ua ib qho ntawm cov thawj coj ua lag luam standarders thiab cov muag khoom hauv Suav teb. Peb lub Hoobkas muaj cov tshuaj nplaum ua rau hauv Suav teb nrog cov nqi sib tw. Txais tos tso ib qho kev txiav txim.
Xa kev nug

