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L(+)-Ascorbic acid ≥99.0% USP

Glass, amber, 25 g
  SPCMAS102-25GM
 :   Spectrum Chemical
L(+)-Ascorbic acid ≥99.0% USP
  SPCMAS102-25GM
 :  Spectrum Chemical
 :  50-81-7
L(+)-Ascorbic acid ≥99.0% USP
L(+)-Ascorbic acid ≥99.0% USP

Glass, amber, 25 g

 
 
 
 :  50-81-7
 
2 040,00 Kč
   
1 * 25 g
 

Spectrum-labeled kosher products with the Kosher Supervision of America symbol are a firm guarantee to all Spectrum customers that the products bearing the symbol are in full compliance with the most demanding of Kosher and Pareve standards.

All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

 :  Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
  •  :50-81-7
  •  :C₆H₈O₆
  •  :MFCD00064328
  •  :176.13 g/mol
  •  :Ambient
 

 

  • Assay:
    99.0 - 100.5 %
  • Specific Rotation [A]D:
    +20.5 to +21.5
  • Residue On Ignition:
    max. 0.1 %
  • Heavy Metals (As Pb):
    max. 20 ppm
  • Identification:
    To Pass Test

 

  • Pack type:
    Glass, amber
  • Pk:
    25 g

 

   
VWR®, Nitrile Gloves

  #: 112-2373

 : VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

 : VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

 : VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

 : VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

 : VWR Chemicals

VWR® Serological Pipette, Standard Line

  #: 612-3700

 : VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

 : VWR Chemicals

VWR® Facial Tissues

  #: 115-0600

 : VWR Collection

Nitrile gloves, Kimtech™ Purple Nitrile™

  #: 112-4847

 : Ansell

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

 : Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

 : HEATHROW

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2754

 : VWR Collection

Water, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

 : VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

 : VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

  #: 32096.291

 : VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

 : VWR Chemicals

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

 : Merck

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

 : VWR Collection

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

 : EPPENDORF