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Merck

57803

L-アスコルビン酸

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

別名:

L-Threoアスコルビン酸, ビタミン C, 抗壊血病因子

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この商品について

実験式（ヒル表記法）:
C6H8O6
CAS番号:
50-81-7
分子量:
176.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329758362
EC Number:
200-066-2
Beilstein/REAXYS Number:
84272
MDL number:
MFCD00064328

主要文書

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製品名

L-アスコルビン酸, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

InChI key

CIWBSHSKHKDKBQ-JLAZNSOCSA-N

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

SMILES string

OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O

grade

certified reference material
TraceCERT®

product line

TraceCERT®

form

solid

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

190-194 °C (dec.)

application(s)

food and beverages

format

neat

storage temp.

20-25°C

Quality Level

300

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関連するカテゴリー

Packaging

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

Application

L-Ascorbic acid may be used a certified reference standard for the quantification of the analyte in fruits and vegetables using high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

L-Ascorbic acid is the primary dietary source of vitamin C.It is mainly used in the prevention of scurvy.In animals, it is produced by the reduction of dehydroascorbic acid.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Legal Information

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

保管分類

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

試験成績書（COA）

製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Jeon I
Analyzing Food for Nutrition Labeling and Hazardous Contaminants (1994)
An improved sample preparation method for quantification of ascorbic acid and dehydroascorbic acid by HPLC
Chebrolu KK, et al.
Food Sci. Technol., 47(2), 2012-2012 (2012)
Christopher Grunseich et al.
Neurobiology of disease, 70, 12-20 (2014-06-14)
Spinal and bulbar muscular atrophy (SBMA, Kennedy's disease) is a motor neuron disease caused by polyglutamine repeat expansion in the androgen receptor. Although degeneration occurs in the spinal cord and muscle, the exact mechanism is not clear. Induced pluripotent stem
Nick van Gastel et al.
Stem cells (Dayton, Ohio), 32(9), 2407-2418 (2014-07-06)
The preservation of the bone-forming potential of skeletal progenitor cells during their ex vivo expansion remains one of the major challenges for cell-based bone regeneration strategies. We report that expansion of murine periosteal cells in the presence of FGF2, a
Noriko Umegaki-Arao et al.
Science translational medicine, 6(264), 264ra164-264ra164 (2014-11-28)
Revertant mosaicism is a naturally occurring phenomenon involving spontaneous correction of a pathogenic gene mutation in a somatic cell. It has been observed in several genetic diseases, including epidermolysis bullosa (EB), a group of inherited skin disorders characterized by blistering
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