name: neohesperidine,neohesperidin powder
specification: 98% by hplc
appearance: light yellow powder
molecula formula: c28h36o15
cas : 20702-77-6
analysis | specification | results |
assay(hplc) | ≥99% | 99.68% |
appearance | light yellow to white crystalline powder | complies |
ash | ≤2.0% | 0.48% |
pesticides | negative | complies |
heavy metals | ≤10ppm | complies |
as | ≤5.0ppm | 0.45ppm |
loss on drying | ≤5% | 1.50% |
odor | characteristic | complies |
particle size | 100% through 80 mesh | complies |
microbioiogical | ||
total of bacteria | ≤1000cfu/g | complies |
fungi | ≤100cfu/g | complies |
salmgosella | negative | complies |
coli | negative | complies |