L-Phenylalanine

Place Of Origin
China
Minimum Order
1
Packaging
25kg/drum
Delivery
15 Days





Items
Limits
Appearance
White crystals or crystalline powder
Identification(IR)
Conordant with the
referennce spectrum
Assay % 98.5~101.5
Specific rotation [a]D20 -33.2°~-35.2°
Transmittance,% ≥95
Loss on drying % <0.30
pH 5.4~6.0
Residue on ignition % <0.1
Chloride (Cl) % <0.03
Sulfate (SO4) % <0.03
Iron (Fe) mg/kg <30
Other Amino acide % <0.5
Heavy metals
mg/kg
<15
Arsenic(As)
mg/kg
<1.5
Total plate count(cfu/g)
<3000
coliform (cfu/g) <10
Pathogenic bacteria Negative
  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:G20
  • Founded Year:2003
  • Address:East of The Road 150m of Shi-Huang Freeway Entrance, Gaocheng District, Shijiazhuang City, Hebei P.R. China
  • Contact:ZhaoYolanda
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