Active Member
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[China]
Address: No.266 Tianshan Street Hi-Tech Park Shijiazhuang City, China
Contact name:Yoyo
Pioneer Technology Co.,ltd |
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1.Introduction
Pantothenic acid, or vitamin B5 is sometimes called the antistress vitamin and there are indications that it may be helpful in treating depression and anxiety. Some physicians, in fact, will recommend that patients suffering from chronic stress take supplemental doses of pantothenic acid.
What else does Vitamin B5 do? Pantothenic acid is needed to make hormones and healthy red blood cells, convert carbohydrates and fat into energy, aid in the formation of antibodies, and is reputed to be a stamina enhancer.
2.Specification
Items | Specifications |
Assay: | 98.0% to 101.0% |
Description: | White powder |
A:Infrared Absorption 197K: | Concordant with the reference spectrum |
B:A solution(1 in 20) responds to the tests for Calcium: | Conform to USP34 |
Specific Rotation: | +25.0 ~+27.5° |
Alkalinity: | No pink color is produced |
Loss on drying: | ≤5.0% |
Heavy Metals(Pb): | ≤20ppm |
Ordinary impurities: | ≤1.0% |
Organic volatile impuries: | Meet the requirements. |
Nitrogen Content: | 5.7%~6.0% |
Content of calcium: | 8.2%~8.6% |
Total Plate Count: | <10000cfu/g |
Coliforms: | <30MPN/100g |
Salmonella: | Negative |
Mold and Yeast: | <100cfu/g |
3.Application:
D- Panthenol is the precursor of vitamin B5.
