tlv حد آستانه مجاز ماده شیمیایی تري متيل بنزن ( مخلوط ايزومرها)
trimethyl benzene (mixed isomers) / 1,2,3- trimethyl benzene 1,2,4-trimethyl benzene 1,3,5-trimethyl benzene
trimethyl benzene (mixed isomers) / 1,2,3- trimethyl benzene 1,2,4-trimethyl benzene 1,3,5-trimethyl benzene
trimethylamine / dimethylmethane amine methanamine n,n-dimethyl
trimellitic anhydride / benzene - 1,2,4- tricarboxylicacid 1,2-anhydride 1,2,4 -benzene tricarboxylic acid 1,2-anhydride 1,2,4-benzenetricarboxylic acid anhydrid
s- triazinetrione / glycidyl isocyanulate tris(epoxypropyl )isocyanurate
1,3,5-triglycidy- s - triainetrione
triflurobromomethane / bromofluoroform freon 13 b1 halon 13 07
triethylamine / (diethyl amino )ethane ethanamine
triethanolamine / sterolmide triethylol amine tris (2-hydroxyethyl ) amine
tridymite رجوع شود به سیلیس
tricyclohexytin hydroxide رجوع شود به سی هگزاتین
1/1/2-trichloro-1,2,2, trifluoro ethane / 1,1,2-trichioro trif loroethane chlorofluoro carbon 113
1/2/3.trichloropropane / ally trichloride glycerol trichlorohydrin trichioro hydrin
trichloronitro methane / chloropicrin trichloro nitro methane رجوع شود به کلروپیکرین acquinite chloro form
trichloro naphthalene / halowax - seekay wax
trichloromethen / meth nyl trichloride رجوع شود به کلروفرم formyl trichloride , methane trichloride
trichloro fluoromethane / fc 111,freon 111 ; fluorotrichloromethane
trichloroethylene / 1,1,2-trichloro ethylene ; 1,1-dichloro-2-chloroethylene
1,1,2-trichloroethane / ethane trichloride beta - trichloroethane
1,1,1,trichloro ethane رجوع شود به متیل کلروفرم
1,2,4. trichlorobenzene / 1,2,4-trichlorobenzol