DI water Hplc Grade
Methanol Dried
Methanol AR Grade 500 ml
pH Test Paper Range 0-14
Iron (II) Ferrous Sulfate FESO4
Iron (II) Ferrous Sulfate Heptahydrate cryst.Purif
Polyethylene Glycol 400 PEG 400
PEG 400 is used as suitable auxiliary factor in paper, leather and coating industries. This chemical is also used as flocculent, cement suspension factor and as emulsifier in different industries.
DI Water Lab Grade 2 Ltr
A wide tolerance for the reaction is allowed because of the readiness with which water absorbs carbon dioxide from the air.
Ferric Chloride
Ferric Chloride Iron (lll) chloride
Electrode Storage Solution
DO NOT store your pH electrode in distilled or deionised water as this will cause ions to leach out of the glass membrane and reference electrolyte, causing a slow and sluggish response.