Explanatory notes
… (benzene)”, “toluol (toluene)”, “xylol (xylenes)” and “naphthalene” apply to products which contain more than 50 % by weight of benzene, toluene, xylenes or naphthalene respectively. 4.- For the purposes of … . For certain of these compounds (e.g., ethane, benzene, phenol, pyridine) there are specific purity criteria …Legal note
… (benzene)”, “toluol (toluene)”, “xylol (xylenes)” and “naphthalene” apply to products which contain more than 50 % by weight of benzene, toluene, xylenes or naphthalene respectively. 4.- For the purposes of …