跳转至内容
Merck
CN

LC/MS Analysis of Combination Drug Panel on Ascentis® Express Biphenyl

LC/MS Analysis of Combination Drug Panel on Ascentis® Express Biphenyl application for LC-MS

材料

used together

产品编号
说明
价格

70221

甲酸铵

eluent additive for LC-MS, LiChropur™, ≥99.0%

相关产品

产品编号
说明
价格

F-013

芬太尼标准液 溶液

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

M-083

哌甲酯 盐酸盐 溶液

(Racemic mixture), ampule of 1 mL, 1.0 mg/mL in methanol (as free base), certified reference material, Cerilliant®

N-012

去甲羟吗啡酮 盐酸盐 溶液

1.0 mg/mL in methanol: DMSO (80:20) (as free base), ampule of 1 mL, certified reference material, Cerilliant®

N-031

去甲芬太尼标准液 草酸酯 溶液

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

O-002

羟考酮标准液 溶液

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

O-019

Oxymorphone-D3 solution

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

P-066

Pregabalin solution

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

R-011

利太林酸 盐酸盐 溶液

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Z-003

左匹克隆标准液 溶液

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

Z-004

扎来普隆标准液 溶液

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Z-007

唑吡坦苯基-4-羧酸 溶液

500 μg/mL in acetonitrile: water (1:1), ampule of 1 mL, certified reference material, Cerilliant®

Z-013

Zopiclone-N-oxide solution

100 μg/mL (Methanol with 1% 1 M HCl), ampule of 1 mL, certified reference material, Cerilliant®

D-111

N-Desmethylzopiclone solution

100 μg/mL in acetonitrile, certified reference material, Cerilliant®

64057-U

Ascentis® Express Biphenyl Column

2.7 μm particle size, L × I.D. 5 cm × 2.1 mm

CONDITIONS

column

Ascentis Express Biphenyl, 5 cm x 2.1 mm I.D., 2.7 μm particles (64057-U)

mobile phase

[A] 5 mM ammonium formate, 0.1% formic acid in water; [B] 5 mM ammonium formate, 0.1% formic acid in water:methanol (5:95)

gradient

5% B for 1 min; to 100% B in 5 min; held at 100% B for 1 min

flow rate

0.5 mL/min

pressure

431 psi (29.8 bar)

column temp.

25 °C

detector

MS, ESI+, EIC

injection

1 μL

sample

300 ng/mL in urine after dilution 9:1 in water

说明

法律信息

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Chromatogram Search

Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS