| Model: | 06 |
|---|---|
| Brand: | saipuao |
| Origin: | Made In China |
| Category: | Chemicals / Pharmaceutical Chemicals |
| Label: | 4-Dihydroxy-9.10-Ant , Cas81-64-1 |
| Price: |
-
|
| Min. Order: | 1000 pc |
| Last Online:31 Oct, 2019 |
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Microbiological Analysis |
|||
|
Total plate count |
≤1000cfu/g |
Complies |
|
|
Yeast and Moulds |
≤100cfu/g |
Complies |
|
|
E. Coli. |
Absent |
||
FAQ
How isthe quality
we are good supplier of chemicals .we assure the good quality and best quotation .
How can I get the sample
We will send you the sample after your payment within 3-5 days by TNT/Fedex/DHL/EMS .you will get it about 5-7 days.
What about the delivery time when mass order
Usually we will send you about 10-15 days after your payment .anyway we will according to your order quantity
| Payment Terms: | TT/MG/WU |
|---|---|
