White Powder L (+) -Arginine with Good Quality

White Powder L(+)-Arginine with Good Quality
L(+)-ARGININECAS No.: 74-79-3
MF: C6H14N4O2
EINECS No.: 200-811-1
Place of Origin: China (Mainland)
Packaging Details: 25kg drum
Appearance: White crystals or crystalline Powder
CERTIFICATEOFANALYSIS
ITEM
SPECIFICATION
Assay(on dry basis):
98.50%~101.5%
Identification:
Infrared absorption
Appearance:
White crystals or crystalline Powder
Specific Rotation[a]D25°
+26.3°~ +27.7°
Chloride(Cl):
≤0.05%
Sulfate(SO4):
≤0.03%
Iron(Fe):
≤0.003%
Heavy metals:
≤0.0015%
Loss on drying:
≤0.5%
Residue on Ignition:
≤0.3%
Chromatographic purity:
Any individual impurity: ≤0.5% Total Impurities: ≤2.0%
Organic volatile impurities:
Meet the requirements
Total plate count:
≤1000cfu/g
Yeast&mold:
≤100cfu/g
E.Coli:
Negative
Salmonella:
Negative
Conclusion:
The product conforms to the USP31 Standard.
Packaging:25kg/drumorasyourrequest.
StorageSituation:Storedinacoolanddrywell-closedcontainer.Keepawayfrommoistureandstronglight/heat.
ShelfLife:Twoyearswhenproperlystored.
Delivery:Within2daysafterreceivingyourprepayment.
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