L-isoleucine
[Certificate of Analysis]:
|
Testing Item |
Standard |
Result |
|
Appearance |
White crystals or crystalline powder |
conforms |
|
Assay/% |
98.5% -101% |
99.60 |
|
Specific Rotation |
+38.9 ~ +41.8 ° |
+40.5 ° |
|
Identification (Infrared Absorption) |
Corresponding to Reference Spectrum |
conforms |
|
Residue on Ignition/% |
≤ 0.30 |
0.06 |
|
Loss on Drying |
≤ 0.3 |
0.07 |
|
Chloride (Cl)/% |
≤ 0.05 |
0.016 |
|
Iron (Fe)/% |
≤ 0.0030 |
0.0009 |
|
Sulfate ( SO4)/% |
≤ 0.03 |
0.015 |
|
Heavy Metal(Pb)/% |
≤ 0.0015 |
0.0008 |
|
Arsenic(As)/% |
≤ 0.0003 |
≤ 0.0001 |
|
Cadmium (Cd)/% |
≤ 0.0001 |
0.00004 |
|
Mercury (Hg)/% |
≤ 0.0001 |
0.00003 |
|
Total Plate Count(cfu/g) |
≤ 1000 |
69 |
|
Yeast and Molds(cfu/g) |
≤ 100 |
11 |
|
E.Coli |
Negative in 10g |
conforms |
|
Staphylococcus Aureus |
Negative in 10g |
conforms |
|
Salmonella |
Negative in 10g |
conforms |
|
Loss on Drying/% |
≤ 0.30 |
0.17 |
|
PH |
5.5~7.0 |
6.2 |
[Storage]:Store in a climate controlled, insulated, dry, and ventilated location. Avoid moisture at all times. Please handle carefully to prevent bag damage and be sure to stockpile in a location that does not contain toxic substances.
[Packaging]:Net 25kg in Plastic woven bags with PE lining
[Loading]:12-13MT/20FCL without pallets
[Shelf Life]:Two years (when properly stored).
