hi, i am trying to measure the mixture of exhaust gases from my experiemtn. the gases in the mixutre could be O2, CO, CO2, CH4, C3H8, N2. out of this my columns only detect O2, CO, CO2, N2. In such case how to calibrate the GC system.
i am not aware of the procedure or what actually happens or how to accomodate for the gases which dont show up in the chrpmatogram for eg CH4 or C3H8 as column doesnt detect them.
could you please guide?
Thank you Mr. Shomu it was interesting ! well i would like to understand one thing that you have mentioned packed bed columns and Capillary column but i think you have not given any idea about capillary column so can you explain well about capillary column ?
Sir I have some doubts about this
1) gc is used to separate the mixture of compounds having different volatile rates right this can be achieved even by simple membrane gas separation, cryogenic distillation process, then why to use such large equipment (hplc) to do that simple job..
2)why polar molecules will adsorb polar molecules only?what are the interactions
3)you said more volatile compounds will elute fast from the coloum? Why this is happening as we are not applying any thermal energy to the mobile phase?
The effective home remedies for baldness and hair loss in men include oil massages and including coconut milk, eggs, avocados, orange juice, aloe vera, neem paste, henna, mayonnaise, honey, black pepper, vinegar, and lemon juice in their diet. The remedies also include cutting back on red meat, eating nuts and brown rice, boosting B-complex vitamin intake, and maintaining good thyroid health.
For millions of men across the world, regardless of culture, class, nationality, religion, or color, hair loss is an unavoidable aspect of growing older. Fortunate are those who do not face hair loss problems even in their old age. However, a majority of men face this issue in their 40s, 50s, or even earlier.
Causes of Baldness or Hair Loss in Men.
There are a number of causes of male hair loss, including:
Male pattern baldness Alopecia Fungal infections Psychological disorders Chemotherapy side effects Nutrient deficiencies Hormonal imbalances Lack of circulation on the scalp Stress.
It is important to note that hair loss occurs in women as well, for some similar reasons, and some different ones. We will cover hair loss in women in a separate article. Men predominantly suffer from this health condition, particularly male pattern baldness and early onset hair loss from age 20-40.
However, there are ways to slow down the rate of male hair loss or baldness, and even stimulating the hair follicles to reproduce hair. A few home remedies for hair loss and baldness issue are discussed below.