| Customization: | Available |
|---|---|
| CAS No.: | 64485-93-4 |
| Formula: | C16h18n5nao7s2 |
|
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|
Items |
Standard |
Result |
|
Characters and Solubility |
A white or almost white,crystalline powder .Freely soluble in water and sparingly soluble inmethanol |
Complies |
|
Identification |
1.IR |
Complies |
|
2.Chemical reaction |
||
|
Crystallinity |
meets the requirements |
pass |
|
Specific optical rotation |
+58°~ +64° |
+63° |
|
Assay |
916~964 ug/mg (on anhydrous acid basis) |
954ug/mg |
|
Loss on drying |
≤3.0% |
1.50% |
|
pH |
4.5~6.5 |
5 |
|
Clarity and color of solution |
Clear |
Clear |
|
max0.20(430nm) |
0.07 |
|
|
Foreign matter |
NLT 10um:≤6000 |
493 |
|
NLT 25um:≤600 |
3 |
|
|
Related substance |
Any peak :≤1.0% |
0.50% |
|
Total Peak:≤3.0% |
1.2% |
|
|
Bacterial endotoxin |
less than 0.20EU/mg |
Complies |
|
Sterility |
sterile |
Complies |
We are dealing in food additives, supplement, herbs, spices, dried vegetables and fruits,plant extracts, vitamins, amino acid, enymes,
probiotics, tablets,capsules, chemicals, pharmaceuticals and medicalproducts for more than 40year's experiences.
We are always ready to provide you with our best quality,competitive price and professional service.
Sincerely hope to do business with you!
Please feel free to contact us if any demand. we assure you that our good quality and lower price will satisfy you when you try our goods.
| 1. What is your payment terms ? | |||||
| We can accept the payment by bank , western union or moneygram | |||||
| 2. How to send the goods ? | |||||
|
If small quantity, we can send the goods by express.
If large quantity, we can send the goods by sea, or by air.
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| 3. What is your delivery time ? | |||||
| After receiving your payment, we can send the goods with in 5-10days. | |||||
| 4. What is your MOQ ? | |||||
| Usually our MOQ is one packing |
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