Type

Manufacturer

Ultraviolet-visible spectrophotometer

UV-2550

Shimadzu corporation

Centrifuge

Avanti J-E

Beckman

Electronic balance

S-114

Sartorius

Vortex mixer

XW-80A

Haimen qilinbeier instrument manufacturing Co. LTD

Electro-thermostatic blast oven

DGG-9140

Shanghai senxin experimental instrument Co. LTD

Thermostat water bath

XMTE-8112

Shanghai jinghong experimental equipment Co. LTD

Vacuum pump

SHZ-D(Ⅲ)

Shanghai yuhua instrument equipment Co. LTD