Why choose Rongsheng? |
|
1 |
Low MOQ with competitive price |
2 |
ISO,HALAL,KOSHER certified |
3 |
Founded in 2008,more than 10 years experience. |
4 |
High quality products with USP/BP/EP/FCCV standard |
5 |
Sales to more than 100 countries. |
6 |
Professional team 7X24 hours customer service |
Product name | Madder Root Extract Powder | Detection Method | TLC |
Latin Name | Rubia cordifolia Linn. | Specification | 10:1 20:1 |
Part Used | Root | Appearance | Yellow brown fine powder |
Extract Method | Grain Alcohol/Water | Particle size | 100% pass 80 mesh |
Active ingredients | P57 | / | / |
Shelf life | 2 years | Supplier Name | Xi'an Rongsheng Biotechnology Co., Ltd. |
Package | 1kg/foil bag(net weight 1kg, gross weight 1.2kg), 25kg/fiber drum(net weight 25kg, gross weight 28kg) | ||
Storage | Stored in a cool and dry well closed container and in ventilated area, | ||
kept away from moisture and strong light or high temperature. |
Analysis | Specification | Result | Test method |
Assay | 20:01 | 20:01 | TLC |
Identification | Positive | Positive | TLC |
Appearance | Yellow brown fine powder | Complies | Visual |
Odor | Characteristic | Characteristic | Organoleptic |
Particle size | 100% through 80 mesh | 80 mesh | 80 Mesh Screen |
Loss on drying | 5% Max | 4.72% | 5g / 105C /2hrs |
Ash Content | 5% Max | 3.08% | 2g / 525C /3hrs |
Heavy metals | 10ppm Max | Complies | Atomic Absorption |
Pb | 2ppm Max | 1.76ppm | Atomic Absorption |
Cd | 1ppm Max | 0.1ppm | Atomic Absorption |
Hg | 0.1ppm Max | 0.01ppm Max | Atomic Absorption |
Microbiology | |||
Total plate count | 10000cfu/g Max | Complies | AOAC |
Yeast & Mould | 1000cfu/g Max | Complies | AOAC |
E. Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |