A simple method for colorimetric determination of alkylbenzene sulfonate

A new simple semimicro method for colorimetric determination of urea.

A simple method for the determination of serum cholesterol

Colorimetric method for rapid determination of bacteriuria.

An inexpensive, rapid, and simple colorimetric test for detection of bacteriuria is described. This test does not require bacterial growth and has the marked advantage of being able to quantify bacteria, even when the organisms are present in the urine of bacteriuric patients who are being treated with antibiotics. The test is carried out with 1 ml of urine, which is processed through a 10-mm-d...

A simple colorimetric method for the determination of serum alpha-hydroxybutyric dehydrogenase activity.

An accurate, simple colorimetric method for the determination of serum alpha-hydroxybutyric dehydrogenase activity is described. The method is suitable for routine laboratory use.

Biodegradation of Linear Alkylbenzene Sulfonate (LAS) by Immobilized Pseudomonas sp

Anionic surfactants are the most widely exploited chemical surfactants, which are being incorporated into majority of detergents and cleaning products used for household and industrial applications. Linear alkylbenzene sulfonates (LAS) is one of the major xenobiotic anionic surfactants. Biodegradation is an effective process to reduce the amount of surfactants released in the environment. In th...