1. Product indicators
Test items Testing standard
Blueberry anthocyanin / Vaccinium oxycoccus segment (g / 100g) above 25%
Extraction site fruit
Character inspection
appearance Dark purple powder
smell special
taste special
Physical properties
Moisture (%) less 2.0
Ash content (%) less 2.0
PH value 5.0~7.0
heavy metal
Lead (calculated by Pb) / (mg / kg) less 10.0ppm
Arsenic (as) / (mg / kg) less 2.0ppm
Mercury (in Hg) / (mg / kg) less 1.0ppm
Cadmium (calculated by CD) / (mg / kg) less 5.0ppm
Microbiological detection
Total bacteria / (CFU / g) less 100
Mold and yeast / (CFU / g) less 20
Pseudomonas aeruginosa / (CFU / g) Do not detect
Staphylococcus aureus / (CFU / g) Do not detect
Heat resistant coliform / (CFU / g) Do not detect
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
White crystalline powder
Effective content,% above 99
Melting point, 78-81
Loss on drying,% no above 0.5
Volatiles,% no above 0.5
Hydroxylamine hydrochloride,% no above 0.2
2. Package specification
1.0kg 10 bottles / box 10kg / cardboard barrel 20kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance White crystalline powder
Content,% above 99.5
Loss on drying,% less 5%
Heavy metals (in PB), PPM less 10
Heavy metals (as), PPM less 2
Melting point 234-236
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Content assay above 98.00%
Color color White fine powder
Odor odor Special characteristic
Taste Special characteristic
Extraction solvent Water Ethanol
Extracted part used Bark bark
Physical characteristics
Particle size 98% over 80 mesh 98% through 80 mesh
Moisture moisture no above 1.00%
Ash content no above 1.00%
Bulk density 50-60g/100ml
Solvent residue European standard EUR Pharm
Pesticide residue Conform to forms
Heavy metals
Heavy metals no above 10ppm
Arsenic no above 2ppm
Lead plumbum no above 2ppm
Microbiological tests
Total plate count no above 1000cfu/g
Yeast & Mold no above 100cfu/g
Escherichia coli Negative cannot be checked out
Staphylococcus aureus Negative cannot be checked out
Salmonella Salmonella Negative cannot be checked out
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Test items Testing standard
Baicalin baicalin / (g / 100g) above 85%
Extraction site root
Character inspection
appearance Light yellow powder
Smell special
Taste special
Physical properties
Moisture (%) no above 2.0
Ash content (%) no above 3.0
PH value 5.0~7.0
heavy metal
Lead (calculated by Pb) / (mg / kg) no above 10.0ppm
Arsenic (as) / (mg / kg) no above 2.0ppm
Mercury (in Hg) / (mg / kg) no above 1.0ppm
Cadmium (calculated by CD) / (mg / kg) no above 5.0ppm
Microbiological detection
Total bacteria / (CFU / g) no above 100
Mold and yeast / (CFU / g) no above 20
Pseudomonas aeruginosa / (CFU / g) Do not detect
Staphylococcus aureus / (CFU / g) Do not detect
Heat resistant coliform / (CFU / g) Do not detect
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
curcumin 95% Yellow Orange Powder
Test items Inspection standard specifications
Assay (HPLC) above 95%
Appearance Yellow Orange Powder
Authentication NMR
Melting point 183â??
Moisture moisture less 1.00%
heavy metal
Lead (calculated by Pb) / (mg / kg) less 10.0ppm
Arsenic (as) / (mg / kg) less 2.0ppm
Mercury (in Hg) / (mg / kg) less 1.0ppm
Cadmium (calculated by CD) / (mg / kg) less 5.0ppm
Microbiological detection
Total bacteria / (CFU / g) less 100
Mold and yeast / (CFU / g) less 20
Pseudomonas aeruginosa / (CFU / g) Do not detect
Staphylococcus aureus / (CFU / g) Do not detect
Heat resistant coliform / (CFU / g) Do not detect
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
Colorless to light yellow transparent viscous liquid
Content of MIT,% 5
IPBC content,% 2.0-3.0
Density (g / ml, 20 â??) 1.05-1.10
Chromaticity (APhA) 50
2. Package specification
1.0kg Ã?? 10 bottles / box; 10kg / plastic barrel; 25kg / plastic bucket
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
Colorless to light yellow transparent liquid
Effective content,% above 99%
Relative density, (25 ) 1.05-1.10
Arsenic (as), PPM no above 2ppm
Lead (PB), PPM no above 10ppm
Solubility Soluble in water, ethanol, polyethylene glycol and propylene glycol
2. Package specification
1.0kg 10 bottles / box; 10kg / plastic barrel; 25kg / plastic bucket;
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
White crystalline powder
Effective content,% above 99
Loss on drying,% no above0.5
Heavy metals (PB), PPM no above 10
Heavy metals (as), PPM no above 2
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
White fine powder
Effective content,% above 98
Extraction solvent�¯ï¼? Water & Ethanol
Loss on drying,% no above 0.5
Heavy metals (PB), PPM no above 10
Heavy metals (as), PPM no above 2
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
White fine powder
Effective content,% above 80
Extraction solvent Water & Ethanol
Loss on drying,% noabove 0.5
Heavy metals (PB), PPM noabove 10
Heavy metals (as), PPM noabove 2
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Alfa- Arbutin Beta- Arbutin HPLC above 99%
Extraction site
Character inspection
appearance White powder
smell special
taste special
Physical properties
Moisture (%) no above 2.0
Ash content (%) no above 2.0
heavy metal
Total heavy metals (calculated by lead) �¢?�¤10ppm
Lead (PB) no above 2ppm
Arsenic (as) no above 2ppm
Mercury (Hg) no above 1ppm
Cadmium (CD) no above 5ppm
Microbiological detection
Total bacteria / (CFU / g) no above 1000
Yeast and mold (CFU / g) no above 100
Pseudomonas aeruginosa / (CFU / g) Do not detect
Staphylococcus aureus / (CFU / g) Do not detect
Heat resistant coliform / (CFU / g) Do not detect
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance White fine powder
Content,% above 99
Loss on drying,% less 5%
Heavy metals (in PB), PPM less 10
Heavy metals (as), PPM less 2
2. Package specification
1.0kg /Aluminum foil bag ; 15kg / cardboard barrel; 25kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
1. Product indicators
Appearance
White flowing powder, with moisture absorption, tasteless or characteristic smell
Nitrogen content,% â?¥19-21
Loss on drying,% â?¤3
Burning residue,% â?¤3
PH (1% aqueous solution) 6.0-8.0
2. Package specification
1.0kg Ã?? 10 bottles / box; 10kg / cardboard barrel; 20kg / cardboard barrel
3. Storage method
Avoid freezing environment, store in a dark, cool and dry place, room temperature and sealed.
