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HPLC Analysis of 15N-Acetylcysteine Enantiomers on Astec® (R,R) P-CAP™

HPLC Analysis of 15N-Acetylcysteine Enantiomers on Astec® (R,R) P-CAP™ application for HPLC

Materials

standard

Product No.
Description
Pricing

A7250

N-Acetyl-L-cysteine

Sigma Grade, ≥99% (TLC), powder

A8199

N-Acetyl-L-cysteine

BioXtra, ≥99% (TLC)

A9165

N-Acetyl-L-cysteine

suitable for cell culture, BioReagent

01-0870

N-Acetyl-L-cysteine

SAJ special grade, 98.0-102.0%

CONDITIONS

column

Astec (R,R) P-CAP, 25 cm x 4.6 mm I.D., 5 μm particles (31024AST)

mobile phase

20 mM ammonium acetate in: (A) acetonitrile; (B) methanol; (70:30, A:B)

flow rate

1 mL/min

column temp.

25 °C

detector

UV, 254 nm

injection

1 μL

sample

5 mg/mL in methanol

Description

Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
P-CAP is a trademark of Sigma-Aldrich Co. LLC

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