An HPLC method was developed for the determination of S-carboxymethyl-L-cysteine, methylparaben and related compounds in cough syrup preparations. The HPLC operating conditions used were acetonitrile-methanol-water (120:280:600, V/V/V) pH adjusted to 4.0 with 0.1 M HC1, on a 5um Spherisorb ODS2 column (250 mm x 4.6 mm) with a flow rate of 1 mL min(-1) injection volume was 10 muL and absorbance was monitored at 210 nm with 0.05 a.u.f.s. sensitivity.
TY - JOUR
AU - Orlović, D
AU - Radulović, D
AU - Vujić, Zorica
PY - 2004
UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/519
AB - An HPLC method was developed for the determination of S-carboxymethyl-L-cysteine, methylparaben and related compounds in cough syrup preparations. The HPLC operating conditions used were acetonitrile-methanol-water (120:280:600, V/V/V) pH adjusted to 4.0 with 0.1 M HC1, on a 5um Spherisorb ODS2 column (250 mm x 4.6 mm) with a flow rate of 1 mL min(-1) injection volume was 10 muL and absorbance was monitored at 210 nm with 0.05 a.u.f.s. sensitivity.
PB - Springer Heidelberg, Heidelberg
T2 - Chromatographia
T1 - Determination of S-carboxymethyl-L-cysteine, methylparaben and their degradation products in syrup preparations
VL - 60
IS - 5-6
SP - 329
EP - 333
DO - 10.1365/s10337-004-0371-0
ER -
@article{
author = "Orlović, D and Radulović, D and Vujić, Zorica",
year = "2004",
abstract = "An HPLC method was developed for the determination of S-carboxymethyl-L-cysteine, methylparaben and related compounds in cough syrup preparations. The HPLC operating conditions used were acetonitrile-methanol-water (120:280:600, V/V/V) pH adjusted to 4.0 with 0.1 M HC1, on a 5um Spherisorb ODS2 column (250 mm x 4.6 mm) with a flow rate of 1 mL min(-1) injection volume was 10 muL and absorbance was monitored at 210 nm with 0.05 a.u.f.s. sensitivity.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Chromatographia",
title = "Determination of S-carboxymethyl-L-cysteine, methylparaben and their degradation products in syrup preparations",
volume = "60",
number = "5-6",
pages = "329-333",
doi = "10.1365/s10337-004-0371-0"
}
Orlović, D., Radulović, D.,& Vujić, Z.. (2004). Determination of S-carboxymethyl-L-cysteine, methylparaben and their degradation products in syrup preparations. in Chromatographia
Springer Heidelberg, Heidelberg., 60(5-6), 329-333.
https://doi.org/10.1365/s10337-004-0371-0
Orlović D, Radulović D, Vujić Z. Determination of S-carboxymethyl-L-cysteine, methylparaben and their degradation products in syrup preparations. in Chromatographia. 2004;60(5-6):329-333.
doi:10.1365/s10337-004-0371-0 .
Orlović, D, Radulović, D, Vujić, Zorica, "Determination of S-carboxymethyl-L-cysteine, methylparaben and their degradation products in syrup preparations" in Chromatographia, 60, no. 5-6 (2004):329-333,
https://doi.org/10.1365/s10337-004-0371-0 . .
