USD $1.00-10.00 / Kilogram
USD $90.00-120.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $5.00-40.00 / Kilogram
product name: l-norvaline
synonyms:l-(+)-2-aminovaleric acid; l-nva; (s)-2-amino-pentanoic acid
molecular formula: c5h11no2
molecular weight: 117.1463
cas no: 6600-40-4
einecs no: 229-543-3
grade standard: pharma grade, food grade
purity: high purity
certification: iso9001, gmp
quality specification:
item |
specification |
appearance: |
white crystals or crystalline powder |
identification: |
infrared absorption spectrum |
specific rotation[a]d20 |
+22.4°~+24.7° |
ph: |
5.6~6.1 |
chloride(cl): |
≤0.05% |
sulfate(so4): |
≤0.03% |
iron(fe): |
≤30ppm |
heavy metals(pb): |
≤15ppm |
loss on drying: |
≤0.3% |
residue on ignition: |
≤0.4% |
organic volatile impurities: |
meet the requirements |
assay: |
98.5%~101.5% |
usage:
1. nitric oxide (no) promoter
2. promotes repair of blood vessels
3. increases blood flow
4. increases energy
5. increases endurance
6. improves muscle strength
product name: l-norvaline
synonyms:l-(+)-2-aminovaleric acid; l-nva; (s)-2-amino-pentanoic acid
molecular formula: c5h11no2
molecular weight: 117.1463
cas no: 6600-40-4
einecs no: 229-543-3
grade standard: pharma grade, food grade
purity: high purity
certification: iso9001, gmp
quality specification:
item |
specification |
appearance: |
white crystals or crystalline powder |
identification: |
infrared absorption spectrum |
specific rotation[a]d20 |
+22.4°~+24.7° |
ph: |
5.6~6.1 |
chloride(cl): |
≤0.05% |
sulfate(so4): |
≤0.03% |
iron(fe): |
≤30ppm |
heavy metals(pb): |
≤15ppm |
loss on drying: |
≤0.3% |
residue on ignition: |
≤0.4% |
organic volatile impurities: |
meet the requirements |
assay: |
98.5%~101.5% |
usage:
1. nitric oxide (no) promoter
2. promotes repair of blood vessels
3. increases blood flow
4. increases energy
5. increases endurance
6. improves muscle strength