No, I mean a stipend that comes either from an RAship which comes out of your lab's grant money if they have enough to pay for you, or from a TAship which the department pays. Usually a program will garnette you 3 or 4 years of funding, and well funded (which often, though not always, overlaps with good) labs usually have no problem supporting you.
If I was to stick with chem, yea i would of easily got paid TA money, and RA money - plus shit load of govt programs that trying to get people in research.
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Ne Obliviscaris