CAS No.: | 142-47-2/32221-81-1 |
---|---|
Formula: | C5h10nnao4 |
EINECS: | 205-538-1 |
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Item
|
Standard
|
Result
|
Apperance
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White or colorless crystal
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Passed
|
Assay
|
99.00%min
|
99.43%
|
state of solution (transmittance)
|
Clear and colorless not less than 98.0%
|
98.2%
|
Specific Rotation
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+24.8 - 25.3
|
25.1
|
PH (5% Solution)
|
6.7 - 7.2
|
7.0
|
Chloride
|
0.1%
|
0.05%
|
Arsenic (As2SO3)
|
0.5ppm
|
0.3ppm
|
Loss on drying
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<0.5%
|
0.1%
|
Cadmium
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0.5ppm max
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None
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Microphyte
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Not more than 15000/G
|
1500
|
Coliform
|
Not more than 40/100G
|
25
|
Q: What is the payment terms?
A: T/T and L/c
Q: What is your certificate?
A: ISO, KOSHER, HALAL.
Q: What packaging do you have?
A: Iron drum, IBC drum, liquid bag, ISO TANK and bag, etc. Customization is supported
Q: How can I get a sample?
A: We provide you with samples for free, but you have to pay the courier fee.
Q: How long is your delivery time?
A: Within 12 days after receiving T/T deposit or L/c original.