Superiority:
1. Best prices with satisfied quality;
2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS);
3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
4.Specials are possible when client's order is big enough, including the discount policy;
5.Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time;
6.We can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials, too.
www.wolcase.com
Details:
Appearance White crystal
Assay 99.50%-101.0%
Melting point 168°C-171°C
Insolubles 0.03% max
ASH 0.05% max
Heavy metals 5ppm max
Loss on drying 0.2% max
PH 10.0-10.8
Color 5#
Fe 1ppm max
SO42+ 10ppm max
Cl 3ppm max
Abs (260nm,20%water) 0.1 max