≥1 piece |
Botanical Origin
|
The dry fruit of Citrus Aurantium L.
|
Latin name
|
Citrus aurantium L.
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Plant part used
Extracting type
|
fruits
Slovent Extraction
|
Other name
|
immature bitter orange P.E. fruit of immature citron P.E/ Citrus Aurantium extract/ nuringin
|
Extraction solvent
|
Ethanol / water
|
Drug to Extract Ratio
|
10:1 (range 12:1-8:1)
|
Carrier
|
None
|
Description
|
white powder
|
Odor
|
characteristic odor
|
Identification
Active ingredient
|
Positive by TLC
synephrine
|
Assay
|
6%-98%
|
Test method
|
HPLC
|
Bulk Density
|
65-85g/100ml
|
Solubility
|
Totally soluble in water
|
Loss on Drying
|
NMT >5.0% (2hr at 105ºC)
|
Sulphated Ash
|
NMT>8.0%
|
Pesticides
|
Negative
|
Heavy Metals
|
NMT >10 ppm
|
Arsenic
|
NMT >2 ppm
|
Lead
|
NMT> 2 ppm
|
Particle size
|
NLT 100% through 80µm sieve
|
Total count
|
10000cfu/g without being irradiated
1000cfu/g after irradiation
|
Enterobacteriaceae
|
300cfu/g without being irradiated
negative after irradiation
|