Reuben /re-uben/ [2 sylls.] as a boys' name is pronounced ROO-ben. It is of Hebrew origin, and the meaning of Reuben is see, a son. From the original form Reuven.Commonly used since the 18th century. Biblical: Reuben was the firstborn of Jacob's 12 sons. Also a sandwich with corned beef, sauerkraut, and Swiss cheese.euben is a very prominent first name for men (#549 out of 1220, Top 45%) and also a very prominent surname for both adults and children (#21553 out of 150436, Top 14%). (2000 U.S. Census). Displayed below is the baby name popularity of Reuben for boys.
Use of ATR-FTIR spectroscopy coupled with chemometrics for the authentication of avocado oil in ternary mixtures with sunflower and soybean oils
1 The human PBPK model predictions and experimental data indicate that exposure to ternary mixtures of. approximately 20 ppm each of toluene, ethylbenzene, and xylene will not result in significant increases in. blood levels of these chemicals compared to individual chemical exposure (Haddad et al. 1999b; Tardif. et al.