Barrier methods of birth control physically block sperm from reaching the uterus during sexual activity. There are many types to choose from. Weigh up the pros and cons of each before deciding ...

The method was based on the complexation between PPP and nitrate and then, extraction of the resulted complex from aqueous solution by microcrystalline naphthalene. The solid mass consisting of the ...

With an inventory accounting method, such as last-in, first-out (LIFO), you can do just that. Below, we’ll dive deeper into LIFO method to help you decide if it makes sense for your small business.

The role played by spectrophotometric methods in research on vitamins and hormones has been spectacular 1: the application of these methods to analytical procedures promises to be equally impressive.

Therefore, the present study aimed at generating biodegradable bioplastic from the whole biomass of a marine green macroscopic alga from the Arabian Gulf, Saudi Arabia, using a simplified method.

Three simple, sensitive, economical and reproducible spectrophotometric methods (A, B and C) are described for determination of mesalamine in pure drug as well as in tablet dosage forms. Method A is ...

The documents in Volume 1 of the Compendium of Analytical Methods are available upon request. To obtain a method/document, select the appropriate link from the Compendium website and an email request ...

At the later stage of the disease, waxy enations appear on the veins, the outer sides of leaf sheaths and on the stem (Tao et al., 2013). As there are no known infectious clones of RBSDV, the method ...