China High Quality Furanone Suppliers - Vitamin B5 | 137-08-6 – COLORKEM
China High Quality Furanone Suppliers - Vitamin B5 | 137-08-6 – COLORKEM Detail:
Products Description
Vitamin B5, D-Calcium Pantothenate Food/feed Grade Formular C18H32CaN2O10 Standard USP30 Appearance white powder Purity 98%.
Specification
ITEM | STANDARD |
Appearance | White powder |
Identification Infrared absorption 197K | Concordant with reference spectrum |
Identification A solution (1 in 20) responds to the tests for calcium | Conform to USP30 |
Specific optical rotation | +25.0°~+27.5° |
Alkalinity | No pink color is produced within 5 seconds |
Loss on drying | Not more than 5.0% |
Heavy metals | Not more than 0.002% |
Ordinary impurities | Not more than 1.0% |
Organic volatile impurities | Meet the requirements |
Nitrogen content | 5.7%~6.0% |
Content of calcium | 8.2~8.6% |
Assay | Conform to USP30 |
Product detail pictures:
Related Product Guide:
With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for China High Quality Furanone Suppliers - Vitamin B5 | 137-08-6 – COLORKEM , The product will supply to all over the world, such as: Slovak Republic, Russia, Bangkok, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
By Patricia from Kuwait - 2017.08.28 16:02
This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.
By Julia from Estonia - 2018.12.25 12:43