Aromatics & Hydrocarbons
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![Trimethylpyrazine]()
Trimethylpyrazine2,3,5-Trimethylpyrazine (CAS NO.14667-55-1) yog ib qho nitrogen-muaj heterocyclic organic compound uas yog cov tsev neeg pyrazine. Nws yog xim tsis muaj xim rau daj ntseg daj los yog crystalline...Ntau
Raws li ib qho ntawm cov kws tshaj lij aromatics & hydrocarbons tuam ntxhab nyob hauv Suav teb, peb muab ntau yam khoom lag luam nrog cov khoom zoo tshaj. Thov koj xav tias dawb mus yuav bulk aromatics & hydrocarbons hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Peb kuj txais customized txiav txim.