Ringer's solution is a special salt solution made up to be isotonic to physiological pH. It is named for Sydney Ringer, who determined that the liquid around a frog's heart must contain a set proportion of salts if the heart is to remain to beat (1882â1885).
Active Directory Engineer average salary is $93,149, median salary is $90,000 with a salary range from $73,233 to $109,944. Active Directory Engineer salaries are collected from government agencies and companies. Each salary is associated with a real job position. Active Directory Engineer salary statistics is not exclusive and is for reference only.
Average Aerospace Engineer Yearly Salary in the United States. Aerospace Engineers earn a median salary of $107,830 per year. Salaries typically start from $67,850 and go up to $158,700. These numbers may vary depending on several factors, like level of education, amount of experience, industry, company size and location.