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Merck
CN

V-038

L-Ascorbic acid solution

1.0 mg/mL in acetonitrile: water, certified reference material, Cerilliant®

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About This Item

CAS Number:
50-81-7
UNSPSC Code:
12352205
PubChem Substance ID:
329828974
NACRES:
NA.24
MDL number:
MFCD00064328

Key Documents

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Product Name

L-Ascorbic acid solution, 1.0 mg/mL in acetonitrile: water, certified reference material, Cerilliant®

InChI

1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1

InChI key

CIWBSHSKHKDKBQ-JLAZNSOCSA-N

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in acetonitrile: water

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

clinical testing

format

single component solution

shipped in

wet ice

storage temp.

−70°C

Quality Level

300

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Application

L-Ascorbic acid solution (Vitamin C) may be used as a certified reference material (CRM) for the determination of the analyte in pharmaceutical formulations, fruits and vegetables, wines and biological samples by chromatography and spectrophotometry techniques.
This reference solution is suitable for use as starting material in the preparation of linearity standards, calibrators, or controls for identification of L-ascorbic acid in clinical diagnostic testing of biological samples or quality control testing of vitamin C foods or dietary supplements using HPLC with ultraviolet (UV) or electrochemical (EC) detection.

General description

L-Ascorbic Acid (Vitamin C) is a water-soluble vitamin that is essential for growth and repair of tissue. Quantification of vitamin C levels is performed to evaluate vitamin C deficiency.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

75.2 °F

flash_point_c

24 °C

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

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Flow injection spectrophotometric determination of L-ascorbic acid in pharmaceutical formulations with on-line solid-phase reactor containing copper (II) phosphate
Pereira AV and Fatibello-Filho O
Analytica Chimica Acta, 366(1-3), 55-62 (1998)
A rapid method for the determination of total L-ascorbic acid in fruits and vegetables by micellar electrokinetic capillary chromatography
Thompson CO and Trenerry VC
Food Chemistry, 53(1), 43-50 (1995)
Determination of l-ascorbic acid in wines by direct injection liquid chromatography using a polymeric column
Lopes P, et al.
Analytica Chimica Acta, 555(2), 242-245 (2006)
Determination of l-ascorbic acid in human serum by chemiluminescence based on hydrogen peroxide--sodium hydrogen carbonate--CdSe/CdS quantum dots system
Chen H, et al.
Talanta, 81(4-5), 1688-1696 (2010)

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