TOC instruments can handle particulates up to 0.8mm without the need for the solids module. With the solids module the TOC can measure up to 1g of solid sample.
Origin of the name Murphy: Borrowed from the Irish and Scottish, Murphy is the Anglicized form of the Gaelic Murchadh (sea warrior). Murphy is the most common surname in Ireland. Var: Murphie. From A World of Baby Names by Teresa Norman.
Secondly, the surname is widespread in Ireland, where it is the Anglicized form of the Gaelic O'Duinn, Doinn, composed of the Gaelic prefix O, male descendant of, and the personal name Duinn, oinn, from donn, black, brown, a byname given to someone with dark hair or swarthy complexion, as above.n Ireland the name is usually spelt Dunne, and the sept originated in County Leix and formed one of the principal families of Leinster where their chief was the Lord of Iregan; they were especially mentioned in mid 16th Century documents as hostile and dangerous to the English interest.