Title : Dicarboxylic degradation products of nonylphenol polyethoxylates: synthesis and identification by gas chromatography-mass spectrometry using electron and chemical ionization modes.

Pub. Date : 2004 Dec 17

PMID : 15633752






1 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 In CI-MS, the main ion peaks of dm-CA5-, dm-CA6-, dm-CA7-, and dm-CA8P1EC after methylation were at m/z= 129, 143, 157, and 171, respectively, corresponding to the loss of methyl phenoxyacetate from [M+ H]+; meanwhile significant peaks were detected at 321, 335, 349, and 363, corresponding to the loss of the trimethylsilanol after trimethylsilylation. trimethylsilanol carbonic anhydrase 7 Homo sapiens