主要成分 | 鞣花酸、安石榴甙 | 提取来源 | 石榴皮提取 |
外观 | 淡黄色粉末 | 检测方法 | HPLC高效液相色谱 |
含量 | 40(%) | 应用剂型 | 医药保健 |
临床应用 | 医药保健 | 包装 | 25公斤纸板桶 |
保存期 | 24(月) |
ellagic acid
item |
specification |
result |
maker compounds |
nlt40%ellagic acid |
40.51% hplc |
organoleptic |
||
appearance |
fine powder |
conforms |
color |
brown |
conforms |
odor |
characteristic |
conforms |
taste |
characteristic |
conforms |
part used |
hull |
conforms |
extract solvent |
ethanol & water |
|
drying method |
spray drying |
conforms |
physical characteristics |
||
particle size |
nltthrough 80 mesh |
conforms |
loss on drying |
≦5.0% |
4.0% |
bulk density |
40-60g/100ml |
58g/100ml |
heavy metals |
||
total heavy metals |
≤20ppm |
conforms |
arsenic |
≤2ppm |
conforms |
lead |
≤2ppm |
conforms |
microbiological tests |
||
total plate count |
≤1000cfu/g |
conforms |
total yeast & mold |
≤100cfu/g |
conforms |
e.coli |
negative |
negative |
salmonella |
negative |
negative |
staphylococcus |
negative |
negative |