L-Selenomethionine
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Product Description
Product
L-Selenomethionine
CAS
3211-76-5
Formula
C5H11NO2Se
Synonym
Bio sel-5000
Typical Product Specifications
Identification
Positive for Se
Se content
0.5% - 0.75%
DCP Content
Not Less Than 98%
Particle Size: Passes 325 mesh (wet Sieve)
100% through 60 mesh
Lead
<1 ppm
Arsenic PPM
<1ppm
Mercury
<1ppm
Appearance
White crystalline powder with characteristic odor
pH
6 - 8.5
Color
White
Loss on Drying
Not more than 7%
Chemical Structure
Notes
E. Coli Negative
Coliform Negative
Salmonella Negative
Staphylococcus Negative
Pseudomonas Negative
Total Plate COunt <3000g/m
Yeast & Mold <300g/m
Class
L-Selenomethionine
Product Description
Product
L-Selenomethionine
CAS
3211-76-5
Formula
C5H11NO2Se
Synonym
Bio sel-5000
Typical Product Specifications
Identification
Positive for Se
Se content
0.5% - 0.75%
DCP Content
Not Less Than 98%
Particle Size: Passes 325 mesh (wet Sieve)
100% through 60 mesh
Lead
<1 ppm
Arsenic PPM
<1ppm
Mercury
<1ppm
Appearance
White crystalline powder with characteristic odor
pH
6 - 8.5
Color
White
Loss on Drying
Not more than 7%
Chemical Structure
Notes
E. Coli Negative
Coliform Negative
Salmonella Negative
Staphylococcus Negative
Pseudomonas Negative
Total Plate COunt <3000g/m
Yeast & Mold <300g/m
Class
