L(+)-Ascorbic Acid

Comparison	Product Number	Package Size	Price	Inventory
	Distributor 012-04802 Barcode No 4987481204126	25G	Inquire	In stock	Certificate of Analysis
	Distributor 014-04801 Barcode No 4987481391222	100G	Inquire	In stock in Japan	Certificate of Analysis
	Distributor 016-04805 Barcode No 4987481204133	500G	Inquire	In stock in Japan	Certificate of Analysis

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• EN

Product Specification Sheet

• EN

Spectral Data

Certificate of Analysis

• 25G
• 100G
• 500G

Calibration Certificate

Application

Overview / Applications

Property

Appearance	White, crystals - crystalline powder
Melting Point	about 190 degrees C (dec.) about 190 degrees C(dec.)
Specific Rotation	+20.5 - +21.5 degrees (D/20 degrees C)
Purity	99.6+% (C6H8O6) (Titration) (mass/mass)

Manufacturer Information

Alias

Same CAS list

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Japanese Pharmacopoeia Tocopherol RS
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Japanese Pharmacopoeia Tocopherol Acetate RS
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Japanese Pharmacopoeia Tocopherol Nicotinate RS
Japanese Pharmacopoeia Tocopherol Succinate RS
Phylloquinone Standard (mixture of isomers)	for HPLC
Folic Acid	Wako Special Grade
Pyrroloquinoline Quinone Disodium Salt	for Biochemistry
Ubiquinone-10 Standard	for HPLC
Cadmium Standard Solution (Cd 100)	JCSS (Japan Calibration Service System)
Cadmium Standard Solution (Cd 1000)	JCSS (Japan Calibration Service System)
Cadmium Standard Solution (Cd 1000)	for ICP Analysis
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Phosphoric Acid	for HPLC
Distilled Water	for Spectrochemical Analysis
Glycerol	for Fluorescence Microscope
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1mol/L Sodium Hydroxide Solution	for Volumetric Analysis
1mol/L Hydrochloric Acid	for Volumetric Analysis
Lead Standard Solution (Pb 100)	JCSS (Japan Calibration Service System)
Lead Standard Solution (Pb 1000)	JCSS (Japan Calibration Service System)
Lead Standard Solution (Pb 1000) Discontinued	for ICP Analysis
Chromium Standard Solution (Cr 100)	JCSS (Japan Calibration Service System)
Chromium Standard Solution (Cr 1000)	JCSS (Japan Calibration Service System)
Chromium Standard Solution (Cr 1000)	for ICP Analysis
Arsenic Standard Solution (As 100mg/l)	JCSS (Japan Calibration Service System)
Arsenic Standard Solution (As 1,000mg/l)	JCSS (Japan Calibration Service System)
Arsenic Standard Solution (As 1000)	for ICP Analysis
Sulfuric Acid	for Analysis of Poisonous Metals
Nitric Acid (1.38)	for Analysis of Poisonous Metals
5w/v% Potassium Permanganate Solution	for Waste Water Test
Potassium Peroxodisulfate	for Analysis of Poisonous Metals
Ultrapure Water	for ICP Analysis
Hydroxylammonium Chloride	for Analysis of Poisonous Metals
Tin(II) Chloride Dihydrate	for Analysis of Poisonous Metals
Mercury Standard Solution (Hg 100)	JCSS (Japan Calibration Service System)
Sodium Chloride	for Pesticide Residue-PCB Analysis
Distilled Water, Hexane Washed	for Pesticide Residue Analysis
Toluene 300	for Pesticide Residue-PCB Analysis
Toluene 5,000	for Pesticide Residue-PCB Analysis
Sodium Sulfate	for Pesticide Residue-PCB Analysis
2 Alkylmercury Mixture Standard Solution (each 10ug Mercury/mL Toluene Solution)	for Water Analysis
0.1mol/L Potassium Hydroxide Ethanolic Solution	for Volumetric Analysis
WakogelR S-1	for Column Chromatography
Florisil PR	for Pesticide Residue Analysis
Distilled Water	for HPLC
Dichloromethane	for HPLC
Acetonitrile	for Tiuram Analysis
Methanol	for HPLC
PresepR-C Agri (Short)	for Sample Pretreatment
Presep®-Agri	for Pesticide Residue Analysis
Thiuram Standard	for Pesticide Residue Analysis
Wakopak Wakosil Agri-9 4.6*150mm
Wakopak Wakosil Agri-9 4.6*250mm
Methanol 300	for Pesticide Residue-PCB Analysis
Methanol 5,000	for Pesticide Residue-PCB Analysis
CAT Reference Material[CRM]	TraceSure(R)
Benthiocarb Standard	for Pesticide Residue Analysis
Selenium Standard Solution (Se 1000)	JCSS (Japan Calibration Service System)
Selenium Standard Solution (Se 1000)	for ICP Analysis
Nitrate Ion Standard Solution (NO3- 1000)	JCSS (Japan Calibration Service System)
Nitrite Ion Standard Solution (NO2- 1000)	JCSS (Japan Calibration Service System)
Fluoride Ion Standard Solution (F- : 1,000)	JCSS (Japan Calibration Service System)
Ion Chromato-Eluent A-D	for Ion Chromatography
Boron Standard Solution(B 1000)	JCSS (Japan Calibration Service System)
Boron Standard Solution (B 1000)	for ICP Analysis
Presep Acitive Carbon-impregnated Silica Gel(Reverse Column)	for Dioxins Analysis
PresepR-C C18(ODS)-Ⅱ (Short)	for Sample Pretreatment
PresepR-C C18(ODS)-Ⅱ	for Sample Pretreatment
1,4-Dioxane Standard Solution(1mg/mL Methanol Solution)	for Water Analysis
p-Bromofluorobenzene Standard Solution (1mg/mL Methanol Solution)	for Water Analysis