A vaginal pH exceeding a value of 4.5 ... A fishy or amine odor after the addition of a 10% potassium hydroxide solution (positive whiff or sniff test). As an alternative, Gram-stain-based ...

The Central Board of Secondary Education (CBSE) has released the Chemistry Practical syllabus for Class 12 for the academic ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Two of the mixtures were adjusted to pH 0.1 and 12.9 with 10 N hydrochloric acid and 10 N sodium hydroxide, respectively. The third mixture was kept at the initial pH of 8.5. All three mixtures ...

has issued an executive order (EO) implementing the Philippine schedule of tariff commitment under the Free Trade Agreement with South Korea (PH-KR FTA), a bilateral agreement which reduces and ...