L-Glutamine
Specification:
|
L-Glutamine |
AJI92 |
USP40 |
FCCVI |
|
Description |
White crystals or crystalline powder |
--- |
White crystalline or crystalline powder |
|
Identification |
Conform |
Conform |
--- |
|
Assay |
99.0%～101.0% |
98.5%～101.5% |
98.5~101.5% |
|
pH |
4.5~6.0 |
--- |
4.5~6.0 |
|
Transmittance |
≥98.0% |
--- |
≥94.0% |
|
Loss on drying |
≤0.30% |
≤0.3% |
≤0.30% |
|
Residue on ignition |
≤0.10% |
≤0. 3% |
≤0.30% |
|
Chloride |
≤0.020% |
≤0.05% |
≤0.050% |
|
Heavy Metals |
≤10ppm |
≤15ppm |
≤15ppm |
|
Iron |
≤10ppm |
≤30ppm |
≤0.003% |
|
Sulfate |
≤0.020% |
≤0.03% |
≤0.030% |
|
Bulk density |
--- |
--- |
≥0.85g/ml |
|
Arsenic |
≤1ppm |
--- |
--- |
|
Ammonium |
≤0.10% |
--- |
--- |
|
Other amino acids |
Conforms |
Conforms |
--- |
|
Pyrogen |
Conforms |
-- |
--- |
|
Total plate count |
--- |
--- |
≤1000cfu/g |
|
E.coli |
--- |
--- |
Negative in 10g |
|
Specific Rotation |
+34.2°~ +36.2° |
+6.3°~+7.3° |
+6.3º~ +7.3º |
|
Staphylococcus aureus |
--- |
--- |
Negative in 10g |
|
Salmonell |
--- |
--- |
Negative in 10g |
Standard: AJI,USP, FCC
Function and application: Dietary supplements, functional infant formula, sports drinks, energy bars, digestive tract drugs, etc
Packaging: 25kg/bag(drum), others as required
MOQ：25kg
Shelf life: two years
Category
Tags
Recommended
Standard: CP, AJI, USP
Function and application: Flavoring agents, nutritional supplements, food additives, feed additives, pharmaceutical intermediates, flavor enhancers, etc
Packaging: 25kg/bag (drum), others as required
MOQ：25kg
Shelf life: two years
Standard: AJI
Function and application: Nutritional supplements, pharmaceutical intermediates, etc.
Packaging: 25kg/bag (drum), others as required
MOQ：25kg
Shelf life: two years
Standard: AJI, CP, USP, FCC
Function and application: Food additives, nutritional supplements, pharmaceutical intermediates, etc.
Packaging: 25kg/drum, others as required
MOQ：25kg
Shelf life: two years
Standard: AJI, CP, USP
Function and application: Food additives, nutritional supplements, pharmaceutical intermediates, pharmaceutical reagents, etc.
Packaging: 25kg/drum, others as required
MOQ：25kg
Shelf life: two years