추천 제품
Grade
analytical standard
Quality Level
제품 라인
VETRANAL®
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
clinical testing
형식
neat
SMILES string
NC(=O)N\N=C\c1ccccc1[N+]([O-])=O
InChI
1S/C8H8N4O3/c9-8(13)11-10-5-6-3-1-2-4-7(6)12(14)15/h1-5H,(H3,9,11,13)/b10-5+
InChI key
OEOKLBSECDAYSM-BJMVGYQFSA-N
일반 설명
2-Nitrobenzaldehyde semicarbazone is a semicarbazone derivative of 2-Nitrobenzaldehyde.[1]
애플리케이션
2-Nitrobenzaldehyde semicarbazone (2-NBA-SC) may be used as an analytical reference standard for the determination of 2-NBA-SC in:
- Animal muscle tissues by solid-phase extraction (SPE) and high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) equipped with electrospray ionization (ESI) source and multiple reaction monitoring (MRM) detection.[2]
- Milk of dairy cows by LC-MS/MS with selected reaction monitoring (SRM) detection.[3]
- Azodicarbonamide-treated flour samples by isotope dilution liquid chromatography coupled to ESI-LC-MS/MS.[4]
- Shrimp dosed with nitrofurans by ESI-LC-MS/MS with SRM detection.[5]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
기타 정보
Derivatized standard for the assay of nitrofurans in animal tissue by LC/MS
법적 정보
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
Liquid chromatography- tandem mass spectrometry for the determination of protein-bound residues in shrimp dosed with nitrofurans.
Chu PS and Lopez MI
Journal of Agricultural and Food Chemistry, 53(23), 8934-8939 (2005)
Determination of the metabolites of nitrofuran antibiotics in animal tissue by high-performance liquid chromatography-tandem mass spectrometry.
Leitner A, et al.
Journal of Chromatography A, 939(1-2), 49-58 (2001)
Microwave-assisted Synthesis and Bioevaluation of Some Semicarbazones.
Jafri L, et al.
Chemical Biology & Drug Design, 79(6), 950-959 (2012)
Determination of nitrofuran residues in milk of dairy cows using liquid chromatography- tandem mass spectrometry.
Chu PS and Lopez MI
Journal of Agricultural and Food Chemistry, 55(6), 2129-2135 (2007)
Adam Becalski et al.
Journal of agricultural and food chemistry, 52(18), 5730-5734 (2004-09-18)
Semicarbazide was previously found in foods that were in contact with rubber gaskets foamed at high temperatures with a blowing agent azodicarbonamide. Because azodicarbonamide is an approved flour additive in certain countries, we set out to ascertain if semicarbazide is
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