A person who sells herbs to be used as medicine is typically called an herbalist or a herbal practitioner.
pharmacist
Pharmacist or chemist (British English) or druggist (American English).
A person who sells rockets is called a "rocket vendor" or a "rocket seller."
the person who sells fruit called in Tagalog: magpuprutas
The person that makes and sells sweets is called a confectioner.
a person who sells bhel is called a bhel seller,bhel wender or hawker
A person who sells stationary is typically called a stationer or a stationary store owner.
A person who sells slaves is normally called a 'slave trader', or 'slave broker'.
a person who sells peanuts is called a peanut seller,peanut wender or hawker
a person who sells coconuts is called a coconut seller, coconut wender or hawker
Person who designs, makes, sells, or repairs jewelry, watches or a person who deals with jewels called "jeweler".