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Proline
C5H9NO2 115.13
 l-Proline [147-85-3]

DEFINITION

Proline contains NLT 98.5% and NMT 101.5% of l-proline (C5H9NO2), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP l-Proline RS
USP l-Threonine RS
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