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Volumn 39, Issue 3-4, 2005, Pages 477-485

Determination of methyl and ethyl esters of methanesulfonic, benzenesulfonic and p-toluenesulfonic acids in active pharmaceutical ingredients by solid-phase microextraction (SPME) coupled to GC/SIM-MS

Author keywords

Active pharmaceutical ingredients; Impurity analysis; LPME; Solid phase microextraction; SPE; SPME; Sulfonate esters; Sulfonic acid esters

Indexed keywords

BENZENESULFONIC ACID DERIVATIVE; ESTER; MESYLIC ACID ETHYL ESTER; MESYLIC ACID METHYL ESTER; SULFONIC ACID DERIVATIVE;

EID: 23944465208     PISSN: 07317085     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpba.2005.04.037     Document Type: Article
Times cited : (63)

References (25)
  • 7
    • 33645425881 scopus 로고    scopus 로고
    • Pfizer standard test procedure.
    • Pfizer standard test procedure.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.