Which of the Following Is Not an Example of Column

question 10

Multiple Choice

Which of the following is not an example of column chromatography?

• A) ammonium sulfate fractionation
• B) ion-exchange separation
• C) HPLC
• D) affinity separation

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Original Check

The first print or version of a check before it is copied or electronically presented.

Paid Twice

A situation where an individual or entity receives payment for the same service or goods more than once.

Altered Amount

A value or figure that has been modified or changed, usually in the context of financial transactions, documents, or reports, to differ from its original state.

Customer's Negligence

The failure of a customer to exercise reasonable care, leading to loss or damage.