Certificate Of Analysis
Part Number: DLA-401247
Product Name: D-(-)-Lactic Acid
General Information:

LOT NUMBER: AP210414-05
FORMULA: C3H6O3
FORMULA WEIGHT: 90.08
CAS NUMBER: 10326-41-7
MDL NUMBER: MFCD00068311
QUALITYRELEASE DATE: 14-Apr-2021
EXPIRATION DATE: 13-Apr-2024
LONG TERM STORAGE: 2-8℃
Test |
Specification |
Result |
Appearance(Color) |
Colorless |
Colorless |
Appearance(Turbidity) |
Clear |
Clear |
Appearance(Form) |
Liquid |
Liquid |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity |
≥90.0% |
92.67% |
Uncertainty |
---- |
+/- 3.0 % |
Recommended Retest Period |
---- |
3 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 3.0 % eviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。