APPARATUS

FUNNEL FILTERING, “PRATHAM”, 60o angle with stem.

CONNECTION TUBES, “PRATHAM”, U Shape

DESSICATOR PLAIN, Die Pressed with porocelain performed plate, “PRATHAM”.

ARSENIC DETERMINATION APPARATUS “PRATHAM” Gutzeit (Modified) composing of 100ml bottle with interchangeable fitting. The arsenic tube is in two parts with ground flange ends, together with 30ml open top funnel attached in the bottle.