Year1
- 规格：
- 20mg
- 批号：
- 160521
- 产地：
- 济宁
Product Name
Qianghuo Control Extract
Quantity
Product Number
Product Batch Number
Storage Conditions
Sealed, dry, protected from light, ℃
Extraction source
Qianghuo (purchased from Lotus Pond Chinese Medicine Market)
Test items
Regulations
Results
Appearance
Brown semi-solid
Compliant
Identification
Thin layer conditions Petroleum ether ethyl acetate
Same color spots at the same position as the control substance
Dissolved Property
Easily soluble in methanol and ethanol
Compliant
Weight loss on drying
%
Compliant
Chromatographic conditions
Use acetonitrile.% acetic acid aqueous solution as the flow Phase, perform gradient elution as follows
Time
Acetonitrile (%)
.% acetic acid aqueous solution (%)
The flow rate is ./the detection wavelength is.
Product quality meets standard requirements
Product validity period
Two years
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