5-Aminolevulinic Acid Hcl (CAS No.:5451-09-2)

5-Aminolevulinic Acid Hydrochloride
CAS-No. 5451-09-2
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5-Aminolevulinic Acid Hydrochloride
CAS-No
.:5451-09-2



CERTIFICATE OF ANALYSIS
Product name:
5-Aminolevulinic Acid Hydrochloride
CAS No:
5451-09-2
Ref.standard
Enterprise standard
Batch Number:
NF-20100926
Manu. Date:
Sep. 26, 2010
Batch Size
15kg
Expiration Date:
Sep. 25, 2012
Net Weight:
20grams
Report Date
Sep. 26, 2010
Storage Condition:
Preserve in tight containers at controlled room temperature .

TEST ITEM
SPECIFICATION
RESULTS
Appearance
Almost white powder
Almost white powder
Identification
FT-IR,HPLC,NMR,Mass
Confirm
Loss on drying
1.0%max
0.42%
Melting point
135°Cmin
145.5°C
Residue on ignition
0.5%
0.13%
Heavy metals
20ppmmax
Confirm
Iron
20ppm
Confirm
Bacteria endotoxins
0.4 USP EU/mg
0.2 EU/mg
Microbial Limits
Total aerobic microbial count
100 cfu/g max
Confirm
Staphylococcus aureus
Absence
Absence
Pseudomonas aeruginosa
Absence
Absence
Salmonella species
Absence
Absence
Escherichia Coli
Absence
Absence
Impurities
Any other single impurity
0.3% max
Confirm
Total impurities
1.0% max
0.66%
Assay
98.0%-102.0%
99.53%
Conclusion
The lot meets the specifications