A gas chromatography/mass spectrometry (GC/MS) method has been developed to determine two methylated arsenic species in human urine samples. The yield of derivatization for dimethylarsinic acid (DMA) and monomethylarsonic acid (MMA) using thioglycol methylate (TGM) was measured. The detection limit
Simultaneous determination of sorbic acid, dehydroacetic acid and benzoic acid by gas chromatography-mass spectrometry
β Scribed by Michiko Kakemoto
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 344 KB
- Volume
- 594
- Category
- Article
- ISSN
- 1873-3778
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