VWR D-(-)-Sorbitol 97.0-100.5%, GPR RECTAPUR®
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Specifications:
Application | Microbiology, Analytical Chemistry | ||
Storage Temperature | Ambient | ||
Product Type | Laboratory Chemical | Forms | Powder |
Product Brand | VWR | ||
Product Grade | Analytical grade | Formula | HOH₂C(CH(OH))₄CH₂OH |
Specification Test Results
Assay (calculated on anhydrous) | 97.0- 100.5 % |
Appearance of solution (10 %; water) | Passes test |
Identification | Passes test |
Spec. opt. rot.(10 %; borate; anhydrous) | 4.0 - 7.0 ° |
Reducing sugars (calculated as C6H12O6) | Max. 0.2 % |
Ignition residue (SO4) | Max. 0.1 % |
Water | Max. 1.5 % |
Cl (Chloride) | Max. 50 ppm |
SO4 (Sulphate) | Max. 100 ppm |
Ni (Nickel) | Max. 1 ppm |
Pb (Lead) | Max. 0.5 ppm |
- Pack Size: 1kg 500g