Eriochrome Black T 25gm extrapure AR SRL
Non-returnable
₹350.00 ₹399.00
40876
Part A
CAS : 1787-61-7
Molecular Formula : C20H12N3NaO7S
Molecular Weight : 461.39
CAS : 1787-61-7
Molecular Formula : C20H12N3NaO7S
Molecular Weight : 461.39
Product Details
Appearance (Colour): Brown to Black
Appearance (Form): Powder
Loss on drying: max. 7%
Absorption maxima: 610 - 625 nm ( at pH 10 )
Sutability as indicator: Passes test