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Table 5 Interference liability for CFR-N-(2,4-DN1NL) PTS adduct

From: Spectrophotometric studies of low-cost method for determination of ceftriaxone using a novel charge transfer acceptor, N-(2,4-dinitro-1-naphthyl)-p-toluenesulphonamide

Adduct

Excipients

% recovery ± S.Dn

CFR-N-(2,4-DN1NL) PTS

Lactose

103.11 ± 0.95

 

Starch

103.27 ± 0.42

 

Talc

102.38 ± 0.55

 

Gelatin

102.46 ± 0.87

 

Magnesium stearate

102.78 ± 1.15

 

Mixture

102.94 ± 0.42

  1. Mean values, n = 4