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2440
Isu tinopa pachena pachena uye amber yakatemwa EPA mvura ongororo mabhodhoro ekuunganidza uye kuunganidza masampula emvura. Bhodhi rePepa reEPA rakagadzirwa neC-33 Borosigerate girazi, nepo amber epa mabhodhoro akakodzera mhinduro dzepikicha uye dzakagadzirwa neC-50 Borosilrate girazi.
