Khaus ua hauj lwmPuas yog cov tshuaj sib xyaw ua ke uas ntxiv qhov tshwj xeeb rau ntau cov zaub mov thiab dej haus peb nyiam txhua hnub, nws tau dhau los ua kev lag luam khoom noj khoom haus.
Feem ntau tau piav raws li muaj cov txiv hmab txiv ntoo, thiab tej zaum yuav muaj cov khoom qab zib, cov khoom noj zoo li no, thiab cov khoom noj muaj txiaj ntsig zoo, thiab cov khoom noj muaj txiaj ntsig zoo nkauj, ua rau nws muaj nawj bar ib qho tsaus muag ib qho kev ywj pheej los yog txhim kho qhov tsw ntawm lub tiaj vanilla khov khov {}}
Khaus ua hauj lwm
Hauv kev ua lag luam dej haus dej haus, Ethyl Cabrate yog feem ntau siv. nws tau ntxiv rau cov txiv hmab txiv ntoo thiab dawb thiab ua kom zoo nkauj {{}}
Ib qho ntawm cov khoom zoo txog Ethyl canrate yog tias feem ntau pom tias muaj kev nyab xeeb rau cov khoom noj qab zib rau cov neeg siv khoom noj khoom haus {}}
Peb xa khoom ua kom zoo rau cov khoom lag luam ething, tuaj yeem lav rau cov neeg siv khoom lag luam {}}}}}} {.
Koj puas xav tau cov khoom no?Thov xa ib qho kev nug, thiab peb yuav tiv tauj koj li ntawm 24 teev ua lag ua haujlwm los tham txog koj cov kev xav tau .
Gneebioyog ib tug kws tshaj lij kev tsim khoom lag luam thiab cov neeg siv khoom thoob ntiaj teb, suav nrog kev sib xyaw ua ke, suav nrog kev sib xyaw, rov qab, thiab faib.
Peb liKub Muag Khoomsuav nrog cov ntxhiab hydrocarbons (naphtha (roj av), benzene,Toluene, O-XYYLENE, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, lwm yam {.}), cov phenols thiab cov ketylenone, ecafenone,}}), thiab petrochemicals.
ThovTiv Tauj PebYog tias koj xav tau yam .