Urea le ṣee lo ni titobi nla bi ohun elo aise fun iṣelọpọ melamine, urea formaldehyde resini, hydrazine hydrate, tetracycline, Phenobarbital, caffeine, brown brown BR, phthalocyanine B, phthalocyanine Bx, monosodium glutamate ati awọn ọja miiran. O ni ipa didan lori c ...
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