LC/MS Analysis of Drugs of Abuse on Ascentis® Express RP-Amide
Materiali
Colonna analitica
N° Catalogo
Descrizione
Determinazione del prezzo
Colonna per HPLC Ascentis® Express RP-Amide, 2,7 μm
2.7 μm particle size, L × I.D. 10 cm × 2.1 mmComponente della fase mobile
N° Catalogo
Descrizione
Determinazione del prezzo
Standard
N° Catalogo
Descrizione
Determinazione del prezzo
Benzoylecgonine solution
100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®Cocaethylene solution
1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®(±)-Methadone solution
100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®CONDITIONS
column
Ascentis Express RP Amide, 10 cm x 2.1 mm I.D., 2.7 μm particles (53913-U)
mobile phase
[A] 10 mM ammonium formate in water; [B] 10mM ammonium formate in acetonitrile; (75:25, A:B)
flow rate
0.2 mL/min
column temp.
35 °C
detector
ESI(+)
injection
2 μL
sample
500 ng/mL in water
Descrizione
Risultati analitici
This applic.ation demonstrates the suitability of Ascentis Express RP-Amide for the efficient separation of common drink additives used in diet cola
Note legali
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany