Certificate Of Analysis
Part Number: LDT-117105
Product Name: Lactose
General Information:

LOT NUMBER: TY190417-03
FORMULA: C12H22011
FORMULA WEIGHT: 342.30
CAS NUMBER: 63-42-3
MDL NUMBER: MFCD00151251
QUALITY RELEASE DATE: 17-Apr-2019
EXPIRATION DATE: 16-Apr-2024
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White |
White |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥99.00% |
99.10% |
Uncertainty |
---- |
+/- 1.0 % |
Recommended Retest Period |
---- |
5 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0 % deviation 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。