Write 5 pages with APA style on Mass Spectrospcopy. Consequently, the ratio of mass to charge abbreviated as m/e becomes the equivalence of the molecular weight of the component. In this technique, th

Write 5 pages with APA style on Mass Spectrospcopy. Consequently, the ratio of mass to charge abbreviated as m/e becomes the equivalence of the molecular weight of the component. In this technique, the analysis of the data generated involves the re-assembling of the components and then moving backwards to find the original sample molecule (Klein 673). The fundamental guidelines of mass spectroscopy date back to as early as the 1890s when J.J Thomson was able to ascertain the mass to charge ratio of the electron. Additionally, Wien who illustrated that the magnetic deflection of anode (negatively charged terminal) rays were positively charged is a founding figure in mass spectroscopy. These men were honored with Nobel Prizes for their experiments in this technique. In later years, probably in 1912, J.J. Thomson again was in the limelight yet with another study on Neon atom. In his study, he subjected the Neon-20 atom to mass spectrometry and found a variant atom, Neon-22. This suggested that neon in fact was an isotopic element. The earliest form of a mass spectrometry machine was built in 1918 by A.J. Dempster. It was until the mid 1960s that the method of mass spectrometry came into proper and common use because the machines were reliable and affordable (Pavia 443). With the advancement in ionization techniques of high molecular weight substances between 1980s and 1990s, this analytic procedure has grown immensely. Introduction of affordable instruments that provide high resolution has enabled researchers in all fields to conduct in depth analysis of various molecules ranging from oligonucleotides, and other biological compounds. Mass spectrometry traverses all fields and has been of significant value in drug development, and drug discovery. Within the health sector, this technique has been vital in the testing of blood and urine samples for detection of compounds termed as markers in specific conditions. Environmentally, this technique has been relied on for monitoring water and air quality as well as testing of energy reserves (Pavia 449). The procedural breakdown of mass spectroscopy begins when a very low concentration of sample molecule is allowed to pass through an ionization chamber. The chamber is usually maintained at very high levels of vacuum. Within this chamber, the sample substance is subjected to a high energy electron beam that essentially produces negatively charged ions. As a result of this bombardment, the constituent molecules in the sample substance fragment. The positively charged ions that are produced are the passed on to an analyzing tube. The path which these cations flow within the tube is curved as result of a magnetic field. Positively charged particles, cations which have the lowest rates of motion implying a low mass, are deflected most by the strong magnetic field. These molecules subsequently collide with the walls of the analyzer. On the other hand, high molecular weight components which tend to have high momentum are not deflected by the magnetic forces and as such do not undergo collision. Of importance are the ions which possess proper mass to charge proportion (Klein 687). Notably, these ions flow through the path of the analyzer, leave the path through an outlet and run into the collector.

Give us your instructions.
Select the type of service you need: writing, calculations, or programming. We’ve created an intuitive order form that tells you what information to enter and where, so make sure to fill out each required field. Also, make your requirements as specific as possible. Don’t rush! Take your time and explain everything in detail how it works.

Proceed to checkout and enter your credit card details or PayPal login, how to pay. Follow the payment provider’s instructions to confirm the transaction.
Now your order is in our system! We’ll start processing it right away.

Place Your Order

Contact Us

Frequently asked questions
Is your service confidential?

When you place an order with our company, we ask you to provide us with such personal information as your name, phone number, and email address. We need this data to keep you updated on the important things related to your order or account.

Is there a possibility of plagiarism in my completed order?

We complete each paper from scratch and in order to make you feel safe regarding its authenticity, we check it for plagiarism before its delivery. To do that, we use our in-house software, which can find not only copy-pasted fragments but even paraphrased pieces of text. Unlike popular plagiarism detection systems that are used by most universities (e.g. Turnitin.com), we do not report to any public databases—therefore, such checking is safe.

We provide a plagiarism-free guarantee that ensures your paper is always checked for its uniqueness.

Is there a money-back guarantee? If yes, how can I receive a refund?

You can certainly get your money back in several cases. You can receive a full refund if you have paid for your order twice or if you have placed two identical orders. In case your paper was late or the quality of the paper does not correspond to your expectations, you will get compensation for these issues.

Do you keep a database of pre-written essays?

No, we do not have such a database. All papers you order from us are written from scratch. This means your paper is unique and has never been published before—neither will it be published after we deliver it to you.


When will my custom paper be done?

While placing an order with WritersHub, you can choose a period of time within which a paper should be delivered to you. The countdown until the specified deadline starts automatically from the moment we receive your payment in our system. For example, if you pay for your order at 6pm on Monday and choose a 3-day delivery option, you will receive your custom paper by 6pm on Thursday.

Remember that a writer needs a sufficient amount of time in order to conduct thorough research. Therefore, please choose the most suitable deadline when you place an order. Moreover, the later you need your paper to be delivered to you, the cheaper it will be. Thus, you will be able to save your money while your writer will have enough time to work on your order and ensure its quality.

Make sure you upload all the additional materials at the very beginning. If you fail to do that, the deadline for your order will be postponed as well.

I haven’t received my custom paper by the deadline. What should I do?

Let us know immediately about that. You can do it by writing a message on Facebook or email us. Our support manager will carefully examine your order and will assist you with it right away. The reasons for late delivery may vary from time to time. It can happen that you have entered a wrong email address or your spam filter does not allow you to receive emails from us. It is also possible that the writer is waiting for your reply and can not continue working without your assistance, or we are checking the work for plagiarism. Whatever the case may be, contact us if you have any problems with getting your order on time.