One question was to explain what water is. A second question was to explain viscosity in your own words. A third which tripped me up was to explain density in two ways, one to someone with zero science background and the second to someone who has a science background. I only knew one way to describe it (mass divided by unit of volume).
Describe HPLC and how it works.
greatest weakness
Please tell me about an issue you had with a co-worker and how you solved it?
What are your weaknesses or potential weaknesses for this role?
What would you bring to the team?
how did you handle mistake/ real previous situation
What kind of laboratory experience do you have?
They ask the typical chemical manufacturing questions: What is the most dangerous chemical you worked with?
What are some different balances you use to weight items? If a pH of a water sample is 10, what do you do? What are some quality control standards you have used and their purpose? What are some different type of pipettes/syringes?
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