Yes, this product is assigned an expiration date of approximately 5 years from the date of quality release. This date is published in the lot specific Certificate of Analysis. See the link below to request this and other documentation:
https://www.sigmaaldrich.com/search
产品46431是客户指定产品，不在网上销售。 联系技术服务部门
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等級
analytical standard
品質等級
產品線
VETRANAL®
儲存期限
limited shelf life, expiry date on the label
藥物控制
USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
forensics and toxicology
pharmaceutical (small molecule)
形式
neat
SMILES 字串
C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)C=C[C@]34C)[C@@H]1CC[C@@H]2O
InChI
1S/C19H26O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h7,9,11,14-17,21H,3-6,8,10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1
InChI 密鑰
RSIHSRDYCUFFLA-DYKIIFRCSA-N
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應用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
法律資訊
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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訊號詞
Danger
危險分類
Aquatic Chronic 3 - Carc. 2 - Lact. - Repr. 1A
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
個人防護裝備
Eyeshields, Gloves, type N95 (US)
M Fidani et al.
Rapid communications in mass spectrometry : RCM, 23(1), 65-76 (2008-12-04)
Proper storage conditions of biological samples are fundamental to avoid microbiological contamination that can cause chemical modifications of the target analytes. A simple liquid chromatography/tandem mass spectrometry (LC/MS/MS) method through direct injection of diluted samples, without prior extraction, was used
Will J Backe et al.
Analytical chemistry, 83(7), 2622-2630 (2011-03-12)
A new method was developed for the analysis of natural and synthetic androgenic steroids and their selected metabolites in aquatic environmental matrixes using direct large-volume injection (LVI) high-performance liquid chromatography (HPLC) tandem mass spectrometry (MS/MS). Method accuracy ranged from 87.6
H F De Brabander et al.
Food additives and contaminants, 21(6), 515-525 (2004-06-19)
The review summarizes current knowledge on the possible illegal use of the anabolic steroid boldenone. The presence of' boldenone and metabolites in different animal species and the possibility of the occurrence of endogenous boldenone and metabolites is assessed, as are
C Gómez et al.
The Journal of steroid biochemistry and molecular biology, 132(3-5), 239-246 (2012-06-06)
Boldenone is one of the most frequently detected anabolic androgenic steroids in doping control analysis. Boldenone misuse is commonly detected by the identification of the active drug and its main metabolite, 5β-androst-1-en-17β-ol-3-one (BM1), by gas chromatography-mass spectrometry (GC-MS), after previous
Bobby P Gray et al.
Drug testing and analysis, 3(4), 206-213 (2011-02-03)
Analysis of equine plasma samples to detect the abuse of anabolic steroids can be complicated when the parent steroid is endogenous to the animal. Anabolic steroids are usually administered intramuscularly as synthetic esters and therefore detection of the exogenous esters
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質問です。本製品のCoAには使用期限は明記されていますでしょうか？
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