Storage method
1. Detailed user manual, production number approved by the Ministry of Health, date of manufacture, expiration date and storage conditions
Powder type should be uniform and unambiguous, not adhering to the bottle wall
3. The liquid type reagent should be no sedimentation, no turbidity, no coating;
Wsdty 8-hydroxyquinoline Copper ordering advantages:
1. The procedure is simple: no documents are required, and after the goods are sent to our library, all the procedures are handled by us.
2. Clear customs clearance: warehouses to Shanghai 2-4 working days or so.
3. Affordable: 20% discount between market prices.
4. Safe and secure: There are formal formalities for customs declaration, and the transportation agreement can be signed before the goods are shipped.
5. After reconstitution or the pH of the liquid reagent should meet the standard.