Product name | Broccoli Extract |
Botanical source | Brassica Oleracea L.var.italic Planch |
Active Ingredient | Glucoraphanin |
CAS NO. | 21414-41-5 |

Specification
tems | Standards | Results | Method |
Physical and chemical analysis: | |||
Description | Off white powder | Qualified | Visual |
Taste&Odor | Characteristic | Qualified | Organoleptic |
Extract Solvent | Water | Qualified | / |
Assay | 1%(Glucoraphanin) | 1.19% | UV |
Identification | |||
Ash Content | ≤1.0% | 0.40% | CP2015 |
Loss on Drying | ≤1.5% | 0.49% | CP2015 |
Mesh Size | 100% pass 80 mesh | Qualified | CP2015 |
Bulk Density | 40~60g/100ml | 50g/100ml | CP2015 |
Tap Density | 60~90g/100ml | 83g/100ml | CP2015 |
Residue analysis: | |||
Heavy Metal | ≤10ppm | Qualified | CP2015 |
Pb | ≤2.0ppm | Qualified | GB/T5009.12-2003 |
As | ≤1.0ppm | Qualified | GB/T5009.11-2003 |
Hg | ≤0.1ppm | Qualified | GB/T5009.17-2003 |
Cd | ≤1.0ppm | Qualified | GB/T5009.15-2003 |
Pesticides Residue | |||
Hexachlorobiphenyl | ≤0.2ppm | Qualified | CP2015 |
Dichlorodiphenyltrichloroethane (DDT) | ≤0.2ppm | Qualified | CP2015 |
Microbiological: | |||
Total bacterial count | ≤1000cfu/g | Qualified | GB/T 4789.2 |
Yeast & Mould | ≤50cfu/g | Qualified | GB/T 4789.15 |
E.coil | Negative | Negative | GB/T 4789.3 |
Salmonella | Negative | Negative | GB/T 4789.4 |
Staphylococcus aureus | Negative | Negative | GB/T 4789.10 |
Shigella sonnei | Negative | Negative | GB/T 4789.5 |