| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
Still deciding? Get samples of US$ 16/g
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Topicamide is an anticholinergic drug. It is a white crystalline powder at room temperature. It is odorless and slightly soluble in water. It is easily soluble in ethanol, dilute sulfuric acid. It can block the excitation of iris chemical Book sphincter and ciliary muscle caused by acetylcholine. Its 0.5% solution can cause mydriasis; 1% solution can cause ciliary muscle paralysis and mydriasis. Clinically, it is mainly used to treat dribbling mydriasis and regulating paralysis.
|
Analysis
|
Specification
|
Result
|
Test method
|
|
Physical Description
|
|
|
|
|
Appearance
|
White Powder
|
White Powder |
Visual
|
|
Odor
|
Characteristic
|
Characteristic
|
Organoleptic
|
|
Particle size
|
90% pass 80 mesh
|
90% pass 80 mesh
|
80 Mesh Screen
|
|
Chemical Tests
|
|
|
|
|
Assay (Lutein)
|
99%
|
90.15%
|
HPLC
|
|
Loss on drying
|
5.0% Max
|
1.82%
|
5g/105ºC/2hrs
|
|
Ash Contents
|
5.0% Max
|
1.12%
|
2g/525ºC/3hrs
|
|
Residual Solvents
|
50.0 ppm, Only Ethanol
|
<30.0 ppm
|
/
|
|
Heavy metals
|
5.0 ppm Max
|
<3.0 ppm
|
AAS
|
|
Lead
|
3.0 ppm Max
|
<1.0 ppm
|
AAS
|
|
Arsenic
|
3.0 ppm Max
|
<1.0 ppm
|
AAS
|
|
Microbiology Control
|
|
|
|
|
Total Bacteria Count
|
1,000cfu/g Max
|
<280cfu/g
|
AOAC
|
|
Yeast & Mold
|
100cfu/g Max
|
<10cfu/g
|
AOAC
|
|
Coliform
|
30.0 MPN/g Max
|
<3.0 MPN/g
|
AOAC
|
|
Conclusion
|
Complies with the standards.
|
||
|
General Status
|
Non-GMO, ISO Certificated.
|
||
){kind=link}