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Chiral capillary electrophoresis mass spectrometry of amino acids in foods / Coral Barbas [et al ]

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Figure

Table 2. DNS- L -Asp S/N values from the TIE and the EIE depending on the concentration of b-CD added to the running buffer
Figure 1. CE-MS EIE of D/L -DNS-Asp and -Glu at different ESI nebulizing pressures. CE conditions: polymer-coated cap- cap-illary (87 cm l d , 50 mm ID); BGE, 100 m M ammonium acetate buffer at pH 6 with 5 m M b-CD; running voltage, 215 kV,  injec-tion at
Figure 2. CE-MS EIE of D/L -Asp, -Glu, -Ser, -Ala, -Asn, -Pro, -Arg, and GABA derivatized wih (A) FITC and (B) DNS, at a concentration of 125 m M of each amino acid
Figure 4. CE-MS EIE obtained from an orange juice sample derivatized with FITC. CE-MS separation conditions as in Fig

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