Special Provision: IB

Strychnine or Strychnine salts

Strontium perchlorate

Strontium peroxide

Strontium arsenite

Strontium chlorate

Strontium nitrate

Stannic chloride pentahydrate

Stannic chloride, anhydrous

Solids containing toxic liquid, n.o.s.

Solids containing flammable liquid, n.o.s.