Describe the specific conditions under which the following poisons would be exempted from the provisions of the Pharmacy and Poisons Ordinance as stipulated under regulation 8 of the Pharmacy and Poisons. Regulations: (1 mark each)

Regulation 8 states that items in Schedule 2 are exempt from all the regulations

(a) Disulfiram 

Substances not being preparations for the treatment of human ailments

(b) Chloroform 

Substances containing less than 1% of chloroform; solid preparations; toothpaste