2 Results for "

LC-ESI-MS

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "LC-ESI-MS" in MCE Product Catalog:

Cat. No.: HY-32876
CAS No.: 16133-25-8
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Pyridine-3-sulfonyl chloride is a sulfonyl chlorination derivatization reagent for steroidal estrogens. Pyridine-3-sulfonyl chloride reacts with estrogens to form pyridine-3-sulfonyl derivatives, which generate abundant analyte-specific fragment ions upon collision-induced dissociation. Pyridine-3-sulfonyl chloride facilitates quantitative LC-ESI-MS/MS analysis of estrogens in serum and water matrices .
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Cat. No.: HY-W700173
CAS No.: 2885-79-2
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N-Propionyl-L-cysteine is an L-cysteine derivative that can be used as a synthetic intermediate .
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