FOB Price
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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Gram
Packaging Detail:
500g/tin, also can be packed according to the requirements by customers
Delivery Time:
7 workdays
Supplying Ability:
-
Payment Type:
T/T, Western Union, Money Gram, PayPal, Other
連絡先担当者 Jenny
Shanghai, Shanghai
|
No.
|
Test                Â
|
Specifications
|
|
1
|
Description
|
Pale yellow to yellow powder
|
|
2
|
Identification by IR spectrum
|
 The infrared absorption spectrum
should be concordant with the reference spectrum of
*-Ethyl***-hydroxy camptothecinÂ
|
|
3
|
Loss on drying
|
≤2.0%
|
|
4
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Any single impurity
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≤0.5%
|
|
5
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Chromatographic purity
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≥*9.0%
|
|
6
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Assay（on dried basis）
|
*5.0%~**2.0%
|
