技術
gas chromatography (GC): suitable
測試參數
column: Astec CHIRALDEX G-DP, 30 m x 0.25 mm I.D., 0.12 μm (78033AST)
oven: 140 °C
detector: FID, 250 °C
inj. temp.: 250 °C
carrier gas: helium, 2.7 mL/min., constant flow
injection: 1 μL, 80:1 split
liner: 4 mm I.D., FocusLiner
sample: 4 mg/mL each compound in methylene chloride
peak 1: d-amphetamine (N-TFA derivative)
peak 2: l-amphetamine (N-TFA derivative)
應用
clinical
forensics and toxicology
pharmaceutical (small molecule)
分析報告
Elution order reversal (l,d) by using CHIRALDEX G-PN, 130°C (see G005053).
法律資訊
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
應用
Chromatograms
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