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Tipo de Pago: L/C,T/T
Incoterm: FOB,CIF,FCA
Ensayo
Nombre del producto: Base L-carnitina
Propiedades: cristal blanco o polvo cristalino con ligero olor especial; Alta higroscopicidad. Fácilmente soluble en agua, etanol y solución alcaloide; Casi insoluble en acetona o acetato de etilo.
Calidad estandar:
Item |
USP
|
EP
|
GB
|
Identification |
chemial or IR method |
chemial or IR method
|
chemial or IR method
|
Specific rotation |
-29.0° - -32.0° |
-29.0° - -32.0°
|
-29.0° - -32.0°
|
pH-value |
5.5-9.5 |
6.5-8.5
|
5.5-9.5
|
Moisture |
≤4.0% |
≤1.0%
|
≤4.0%
|
Residue on ignition
|
≤0.5%
|
≤0.1%
|
≤0.5%
|
Cyanide
|
-
|
-
|
should not be found
|
Chloride
|
≤0.4%
|
≤200ppm
|
≤0.4%
|
Sulphate
|
-
|
≤300ppm
|
-
|
Sodium
|
≤0.1%
|
-
|
≤0.1%
|
Potassium
|
≤0.2%
|
-
|
≤0.2%
|
Heavy metal
|
≤20ppm
|
≤10ppm
|
≤20 ppm
|
Arsenic |
≤2ppm
|
-
|
≤2 ppm
|
Solution clarity
|
-
|
colorless transparent
|
-
|
Related substances
|
-
|
impurity A≤0.5%
|
-
|
other impurity ≤0.1%
|
|||
Residual acetone
|
-
|
-
|
≤0.1%
|
Assay
|
100±3%
|
100±2%
|
100±3%
|
Uso: Se puede utilizar para medicamentos y productos de salud, bebidas deportivas, alimentos infantiles y alimentación animal.
Embalaje: en tambor de cartón, 25kgs / tambor (neto wt).
PRODUCTOS POR GRUPO : Nutrición humana
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.