Discussion above was valid for two color indicators, however, there are also indicators that have only one color - like phenolphthalein. 0.1 M strong monoprotic acid titrated with 0.1 M strong monoprotic base in the presence of the phenolphthalein. Note that while only color change area is marked on the plot, solution is colorless for lower pH and pink for higher pH.
Many different types of chemotherapy drugs are used to treat breast cancer. Common types of chemotherapy drug classes include: Anthracyclines include doxorubicin (Adriamycin) and epirubicin (Ellence). Anthracycline-based combination regimens are often used to treat early-stage breast cancer, as well as advanced cancer.
1 Antihistamines, such as diphenhydramine (Benadryl). 2  This drug is given in an IV or in a muscle to rapidly reverse the actions of histamine. 3  Oral diphenhydramine is usually enough for a less severe reaction.here are many types of anti-allergy medications. The choice of medication and how it is given depends on the severity of the reaction. For relief of long-term allergies such as hay fever or reactions to dust or animal dander, the following medications may be recommended or prescribed: