Microdetermination of fluorine in organic materials containing boron and phosphorus

Ion selective electrodes, potentiometry, and potentiometric titrations

“…A series of papers emphasize proteins, particularly pepsinogen (900), polymethacrylic acid (14,823), carboxymethyl cellulose (976), poly-L-tyrosine (1049), poly-(S-carboxyethyl)-L-cysteine (716), polyacrylic acid (793), poly(L-histidine) (1143), poly(acrylohydroxamic acid) (1153), polyuronic acids (570) and some copolymers containing CO2H, OH, and NH2 (196). Four articles give theoretical interpretations of polyelectrolyte titration curves in organics (982) transport containing B and (4) Similarities between glass and LaF3 (1204) P membranes in organics (433) (5) Nonspecific response of LaF3 mem- (1268) in household (1026) brane electrodes products (6) Micro determination of Fusing (1046) in wine (252,804) Gran plots (9) Determination of activities in (659) (7) Studies of potentiometric titrations (209, 300, 429, multicomponent systems of F" 1137) (10) Determination of dissociation (236) (8) Measurement of Fin dental pastes (738) constant of HF (student experiment) in enamel (646) (11) Determination of formation con- (12) in glass (79,862) stants of U (VI), V(IV)-F _ complexes in Cr plating (12) Determination of formation con- (643) baths (324) stants of Nb(V)-F_ complexes in wood (13) Determination of formation (144) preservatives (635) constants 1st row divalent transition in sugar cane (697) metal ion-Fcomplexes in drinking water (110,…”