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DL-Thioctic Acid [DL-a-Lipoic acid], 5 Grams

Home Biochemicals Biochemical Reagents DL-Thioctic Acid, 5 G
Price$ 70.75
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1 G $ 26.00 5 G $ 70.75 25 G $ 242.50
  • SKU: T18600-5.0
  • Pack Size: 5 G
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DL-Thioctic Acid [DL-a-Lipoic acid], 5 Grams
Description Specifications Documents

DL-a-Lipoic acid

1077-28-7

206.3

C8H14O2S2

Ethanol

Room Temperature

0.1 lbs

3.38 x 4.63 x 3.38



Research or further manufacturing use only, not for food or drug use.
  • Appearance: Slightly yellow crystalline powder
  • Identification: Meet the requirements
  • Specific Rotation: -1.0 - +1.0 °
  • Assay (HPLC): 99.0 - 101.0 %
  • Cadmium: ≤ 1 ppm
  • Chromatographic (Single Impurity): ≤ 0.1 %
  • Chromatographic (Total Impuities): ≤ 2.0 %
  • Heavy Metals: ≤ 10 ppm
  • Lead: ≤ 3 ppm
  • Limit of Polymer Content: Conforms
  • Loss on Drying: ≤ 0.2 %
  • Melting Point: 60 - 62 oC
  • Mercury (Hg): ≤ 0.1 ppm
  • Particle Size: 100% Through 40 Mesh
  • Residual Solvents by GC (Cyclohexane): ≤ 1000 ppm
  • Residual Solvents by GC (Ethyl Acetate): ≤ 250 ppm
  • Residual Solvents by GC (Toluene): ≤ 20 ppm
  • Residue on Ignition: ≤ 0.1 %
  • Staphylococcus Aureus: Absence/g
  • Total Plate Count: ≤ 1000 cfu/g
  • E.Coli/ Salmonella: Absence/g
  • Molds and Yeasts: ≤ 100 cfu/g
  • BSE/TSE: BSE/TSE Free
  • Production Method: Synthetic
  • Country of Origin: China

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