Customization: | Available |
---|---|
CAS No.: | 7681-93-8 |
Formula: | C33h47no13 |
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Item
|
Specifications
|
Appearance
|
white or yellowish crystalline powder
|
Purity
|
50% min
|
Specific rotation
|
+276° --- +280°
|
Heavy metals
|
10 ppm max
|
Lead
|
5 ppm max
|
Arsenic
|
3 ppm max
|
Mercury
|
1 ppm max
|
Loss on drying
|
6.0 - 9.0%
|
PH
|
5.0 - 7.5
|
Total plate count
|
10 Cfu/g max
|
Pathogen
|
Absent
|
E. coli
|
Negative/25g
|
Samonella
|
Negative/25g
|
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai