Ong HY - Search Results

1

Determination of copper and zinc in serum and whole blood by ion chromatography.

Ong CN, Ong HY, Chua LH. Ong CN, et al. Among authors: ong hy. Anal Biochem. 1988 Aug 15;173(1):64-9. doi: 10.1016/0003-2697(88)90160-1. Anal Biochem. 1988. PMID: 3189803

2

Determination of thiamine and its phosphate esters by gradient-elution high-performance liquid chromatography.

Lee BL, Ong HY, Ong CN. Lee BL, et al. Among authors: ong cn, ong hy. J Chromatogr. 1991 Jun 14;567(1):71-80. doi: 10.1016/0378-4347(91)80311-y. J Chromatogr. 1991. PMID: 1918262

3

Electrothermal atomic absorption spectrometric determination of cadmium and nickel in urine.

Ong CN, Chua LH, Lee BL, Ong HY, Chia KS. Ong CN, et al. Among authors: ong hy. J Anal Toxicol. 1990 Jan-Feb;14(1):29-33. doi: 10.1093/jat/14.1.29. J Anal Toxicol. 1990. PMID: 2314060

4

Determination of urinary phenol by acid hydrolysis and capillary gas chromatography.

Ong CN, Lee BL, Ong HY, Heng LE. Ong CN, et al. Among authors: ong hy. J Anal Toxicol. 1988 May-Jun;12(3):159-61. doi: 10.1093/jat/12.3.159. J Anal Toxicol. 1988. PMID: 3386213

5

Concentrations of heavy metals in maternal and umbilical cord blood.

Ong CN, Chia SE, Foo SC, Ong HY, Tsakok M, Liouw P. Ong CN, et al. Among authors: ong hy. Biometals. 1993 Spring;6(1):61-6. doi: 10.1007/BF00154234. Biometals. 1993. PMID: 8471826

6

Determination of serum and urinary aluminum by HPLC with fluorometric detection of Al-lumogallion complex.

Lee BL, Chua LH, Ong HY, Yang HG, Wu J, Ong CN. Lee BL, et al. Among authors: ong cn, ong hy. Clin Chem. 1996 Sep;42(9):1405-11. Clin Chem. 1996. PMID: 8787696

7

A sensitive liquid chromatographic method for the spectrophotometric determination of urinary trans,trans-muconic acid.

Lee BL, Ong HY, Ong YB, Ong CN. Lee BL, et al. Among authors: ong cn, ong yb, ong hy. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Apr 25;818(2):277-83. doi: 10.1016/j.jchromb.2005.01.009. J Chromatogr B Analyt Technol Biomed Life Sci. 2005. PMID: 15734170

8

Simple high-performance liquid chromatographic method for the simultaneous measurement of vanillylmandelic acid and homovanillic acid.

Ong CN, Lee BL, Ong HY, Jaecob E. Ong CN, et al. Among authors: ong hy. J Chromatogr. 1987 Dec 25;423:278-84. doi: 10.1016/0378-4347(87)80351-1. J Chromatogr. 1987. PMID: 3443659 No abstract available.

9

Determination of serum aluminium using an ion-pair reversed-phase high-performance liquid chromatographic-fluorimetric system with lumogallion.

Wu J, Zhou CY, Chi H, Wong MK, Lee HK, Ong HY, Ong CN. Wu J, et al. Among authors: ong cn, ong hy. J Chromatogr B Biomed Appl. 1995 Jan 20;663(2):247-53. doi: 10.1016/0378-4347(94)00458-h. J Chromatogr B Biomed Appl. 1995. PMID: 7735472

10

Biological monitoring of exposure to low concentrations of styrene.

Ong CN, Shi CY, Chia SE, Chua SC, Ong HY, Lee BL, Ng TP, Teramoto K. Ong CN, et al. Among authors: ong hy. Am J Ind Med. 1994 May;25(5):719-30. doi: 10.1002/ajim.4700250511. Am J Ind Med. 1994. PMID: 8030642

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