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Naproxen
C14H14O3 230.26
 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, (S)-.
 (+)-(S)-6-Methoxy-α-methyl-2-naphthaleneacetic acid [22204-53-1]

DEFINITION

Naproxen contains NLT 98.0% and NMT 102.0% of naproxen (C14H14O3), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Naproxen RS
USP Naproxen Related Compound E RS
USP Naproxen Related Compound G RS
USP Naproxen Related Compound A RS
USP Naproxen Related Compound K RS
USP Naproxen Related Compound L RS
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