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25 Kilogram |
Negotiable |
L-Arginine HCL USP 99.5% L-Arginine HCL L-Arginine HCL pharma grade
Our factory covers an area of 37,000 square meters
We have passed: ISO9001:2000; QS, KOSHER; HALAL and HACCP, ISO22000 quality system
Our product quality has reached the US FCCIV and USP, European Pharmacopoeia and Japanes Ajinomoto standards
Shijiazhuang Haitian Amino Acid Co., Ltd.
Year Establishment: 2003
Location: Xing'an Industrial Zone in Gaocheng District of Hebei Province, China
Main products: L-Hydroxyproline, L-Methionine, DL-Methionine, Meropenem Side Chain, L-Lysine HCL, Glycine, L-Arginine
Specification:
Items |
Specifications (AJI) |
Specifications (USP) |
Description |
White crystals or crystalline powder |
|
Identification |
Infrared absorption spectrum |
|
Specific rotation[a]D20 ° |
+22.1 °- +22.9° |
+21.4 °- +23.6° |
State of solution |
≥ 98.0% |
--- |
Chloride (Cl) |
16.58-17.00% |
16.5-17.1% |
Ammonium (NH4) |
≤ 0.02% |
--- |
Sulfate (SO4) |
≤ 0.020% |
≤ 0.03% |
Iron (Fe) |
≤ 10PPm |
--- |
Heavy metals (Pb) |
≤ 10PPm |
≤ 0.002% |
Arsenic (As2O3) |
≤ 1PPm |
--- |
Other amino acids |
Conforms |
--- |
Loss on drying |
≤ 0.20% |
≤ 0.20% |
Residue on ignition (sulfated) |
≤ 0.10% |
≤ 0.10% |
Assay |
99.0-101.0% |
98.5-101.5% |
PH |
4.7-6.2 |
--- |
Organic volatile impurities |
--- |
Meets the requirement |
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