Not official USP-NF text
ETHYLCELLULOSE AQUEOUS DISPERSION
PF LGS# Brand Type of Test Additional Information
13(4) G1 None Cited Identification NULL
13(4) S1A None Cited Identification NULL
19(1) G1 SP-2100 Identification 10%
19(1) S1A SUPELCOPORT Identification 80--100 mesh
17(2) G43 None Cited Organic volatile impurities See Method V 467