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HPLC Analysis of Aspartic Acid Enantiomers on Astec® CLC-L, Trace Level Detection

HPLC Analysis of Aspartic Acid Enantiomers on Astec® CLC-L, Trace Level Detection application for HPLC

Materials

analytical column

Product No.
Description
Pricing

Astec® CLC-L Chiral HPLC Column

5 μm particle size, L × I.D. 15 cm × 4.6 mm

standard

Product No.
Description
Pricing

DL-Aspartic acid potassium salt

L-Aspartic acid potassium salt

≥98% (HPLC)

DL-Aspartic acid

≥99% (TLC)

L-Aspartic acid

reagent grade, ≥98% (HPLC)

L-Aspartic acid

BioXtra, ≥99% (HPLC)

DL-Aspartic acid potassium salt hemihydrate

≥98.0% (NT)

DL-Aspartic acid magnesium salt tetrahydrate

≥98.0%

CONDITIONS

column

Astec CLC-L, 15 cm x 4.6 mm I.D., 5 μm particles (53123AST)

mobile phase

5 mM copper sulfate

flow rate

1 mL/min

column temp.

25 °C

detector

UV, 254 nm

injection

10 μL

sample

5 mg/mL in water

Description

Legal Information

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