Glucosamine Series

D-Glucosamine, Sulfate Sodium Chloride

Application:
On medical field: used to cure mouth cavity inflammation, eczema, arthritis, and snake bites.
Daily use: used as anti-oxidation ingredients in the cosmetics.
On agriculture: can help to adjust vegetation of the plants.
Foodstuff : used as food ingredients and additives.

Items	Standard (Enterprise)	Standard (USP)
Appearance	White Crystalline Powder	--
Specific Optical Rotation	+52°--+56°	+52°--+54°
pH	4.00--4.50	3.00--5.00
Iron	≤10PPM	--
Heavy Metals	≤10PPM	≤10PPM
Loss On Drying	≤0.50%	≤1.00%
Assay	99.0--101.0%	98.0%-102.0%(calculated on the dried basis)
Residue on Ignition	23.8-25.7%	23.5--25.0%
Chloride	≤14.00%	--
Sulfate	--	16.3%-17.3%
Organic volatile impurities	--	meets the requirements
Microbiological Test Total Plate Count Yeast&Mold Salmonella Coliforms	MAX500/g MAX100/g Negative Negative	-- -- -- --
Package and storage	Preserve in tight, light-resistant containers
Expiry date	Two years

Glucosamine, Sulfate Potassium Granule

Testing Items	Specifications
Description	White Granule
Specific Optical Rotation	+49--+55°
Glucosamine Sulfate	73.4--75.8%
Potassium	11.8--13%
pH	3.5--5.0
Arsenic	≤1PPM
Iron	≤5PPM
Heavy Metals	≤10PPM
Loss on Drying	≤2.0%
Lead	≤0.5PPM
Assay	>95%
Residue On Ignition	26.5-29.5%
Chloride	11.2 --12.3%
Bulk Density	≥0.50g/ml
Particle Size	≥20Mesh
Microbiological Test Total Plate Count Yeast&Mold Salmonella Coliforms	MAX500/g MAX100/g Negative Negative

D-Glucosamine, Sulfate Potassium Chloride

Application:
On medical field: it can be tablet and capsule directly; and can be absorbed dispersedly in human body; the product can be directly used in producing pharmaceutical planish pieces, canned capsules etc.
On health food field: it can be used to keep fit and young.
On industry: used as making templates in photo, cartridge, materials, painting, etc.

Items	Standard Enterprise	Standard (USP)
Description	White Color And No Black Spec, Free Flowing, Fresh Material.	--
Specific Optical Rotation	+49°--+54°	+50°--+52°
pH(5%aq.sol.,20°C)	3.5--5.0	3.0-5.0
Iron	≤10PPM	--
Heavy Metals	≤10PPM	≤10PPM
Loss on Drying	≤0.5%	≤1.0%
Assay	99.0%-105.0%	98.0%-102.0% (calculated on the dried basis)
Residue On Ignition	26.5--29.8%	27.0--29.0%
Chloride	11.1--12.3%	--
Sulfate	--	15.5%-16.5%
Organic volatile impurities	--	meets the requirements
Microbiological Test Total Plate Count Yeast&Mold Salmonella Coliforms	MAX500/g MAX100/g Negative Negative	-- -- -- --
Package and storage	Preserve in tight, light-resistant containers
Expiry date	Two years

Glucosamine, Hydrochloride Granule

Items	Standard
Description	White Granule
Assay	>95.0%
Residue on Ignition	≤ 0.1%
Loss on Drying	≤2.0 %
pH(5%,25°C )	3.50 ---4.50
Chloride	≤17.00 %
Iron	≤10PPM
Lead	≤0.5PPM
Arsenic	≤0.5PPM
Heavy Metals	≤10PPM
Specific Rotation (25°C )	+67---+72°
Bulk Density	≥0.50g/ml
Particle Size	≥20Mesh
M microbiological Test Total Plate Count Yeast & Mold Salmonella Coliforms	MAX 500/g MAX 100/g Negative Negative

Refined D-Glucosamine, Hydrochloride

Item	Standard	Testing Result
Appearance	white Crystal
Assay	99.0%-101.0%	99.6%
-[a]²⁰_D	72±1.5°	72.40°
Loss On Drying	≤0.1%	0.05%
Residue On Ignition	≤0.1%	0.1%
Heavy Metals	≤10ppm	<10ppm
Iron(Fe)	≤10ppm	<10ppm
PH	3.5-4.5	4.02
Chloride	16.0%-17.0%	16.7%
T480C=1	≥98%	≥98%
Arsenic	≤0.5ppm	<0.5mm
lead	≤5ppm	<5ppm
Size	95%Through 40 Mesh Size	Comply
Bulk Density	≥0.75g/ml	Comply
Total Plate Count	≤3000cfu/g	<300cfu/g
Molds & Yeast	≤100cfu/g	100cfu/g
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative

D-Glucosamine, Hydrochloride

Application:
Pharmaceutical: The product, as a kind of raw material medicine, is abstracted from natural chintin, and it can be used to produce some medicine curling rheumatism arthritis,ulcer,gut disease, and synthesis new saluting anti-cancer medicine having effect on black cancer, lung cancer, gut cancer, Kinney cancer, etc.
Health product: lower cholesterol, blood pressure. Agriculture: promote plants growing ,resist plant virus .
Chemical: uses as cosmetic wetting medicament, etc.
Foodstuff: used as food ingredients and additives. So it is very popular in the international market.

Items	Standard (Enterprise)	Standard (USP)
Description	White Crystalline Powder	--
Assay	99.00--101.00%	98.0%-102.0%(calculated on the dried basis)
Residue on Ignition	≤0.10%	≤0.1%
Loss on Drying	≤0.50%	≤1.0%
pH(5%,20°C)	3.50--4.50	3.0--5.0
Chloride	≤17.00%	--
Iron	≤10PPM	--
Sulfate	--	≤0.24%
Organic volatile impurities	--	meets the requirements
Heavy Metals	≤10PPM	≤10PPM
Specific Rotation	+71.00°--+73.00°	+70.0°--+73.0°
Microbiological Test Total Plate Count Yeast&Mold Salmonella Coliforms	MAX 500/g MAX 100/g Negative Negative	-- -- -- --
Package and storage	Preserve in tight, light-resistant containers
Expiry date	Two years

N-Acetyl-D-Glucosamine

Application:
N-Acetyl-D-Glucosamine is used to strengthen immune function in practice mainly, refrains from cancer cell or fiber corpuscle accessing increment, can restrain and treat cancer. As to all kinds of inflammations, it is able to therapy effectively. And also bone arthritis and joint pains may be treated. What's more, the product may be used as food ingredients and additives, too.
pharmaceutical: the product can be used as pharmaceutical intermediate, synthesized with chondroitin sulphate as per stated proportioning, treat rheumatoid, and similar rheumatoid arthritis; it also can be processed N-2-D-Glucosamine hydrochloride, effectively kill knur cell growing, the product can be directly used in producing pharmaceutical plains pieces, canned capsules etc.

Items	Standard
Description	White to Light Yellow powder
Assay %	≥99.0
Residue on Ignition %	≤0.1
Loss on Drying %	≤0.5
Chloride %	≤1.0
Iron ppm	≤10
Heavy Metals ppm	≤10
Arsenic ppm	≤ 0.5
Specific Rotation	+39.0°--+43.0°
Melting point°C	196.0--205.0
Microbiological Test Total Plate Count Yeast&Mold Salmonella Coliforms	MAX 500/g MAX 100/g Negative Negative
Package and storage	Preserve in tight, light-resistant containers
Expiry date	Two years