Naugra Lab Double Beam UV-VIS Spectrophotometer....
Product Code: DBS0001 - (Naugra Lab Double Beam UV-VIS Spectrophotometer)
Naugra Lab Microprocessor UV-VIS Spectrophotometer....
Product Code: DBS0002 - (Naugra Lab Microprocessor UV-VIS Spectrophotometer)
Naugra Lab Microprocessor Spectrophotometer....
Product Code: DBS0003 - (Microprocessor Spectrophotometer)