Brand: Techno
Model: Techno
Potassium sodium tartrate tetrahydrate, also known as Rochelle salt, is a double salt of tartaric acid first prepared by an apothecary, Pierre Seignette, of La Rochelle, France. Potassium sodium tartrate and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity.Po..
161.46 SAR
Ex Tax:140.40 SAR
Brand: Techno
Model: Techno
Product OverviewPotassium Sulphate LR
Sulphate of potash ; di Potassium Sulfate
Laboratory Reagent (LR)
Purity 99% CAS No. 7778-80-5
Molecular Formula K2SO4 Molecular Weight 174.25
H.S. Code 31043000 Shelf Life 60 months
Specifications
Minimum assay 99%
..
100.05 SAR 100.05 SAR
Ex Tax:87.00 SAR
Brand: Techno
Model: Techno
Product Overview Potassium Thiocyanate Extra Pure
Potassium rhodanide
Grade Laboratory Reagent (LR)
Purity 97.0% CAS No. 333-20-0
Molecular Formula KSCN Molecular Weight 97.18
H.S. Code 28429080 Shelf Life 60 months
Specifications
Minimum assay 97.0%
Chlo..
69.00 SAR 69.00 SAR
Ex Tax:60.00 SAR
