1 hydrogen sulfide gas cylinder
2 hydrogen chloride gas cylinder
3 hydrogen gas cylinder
4 ammonia gas cylinder
5 condenser
6 distillation head
7 heating mantle
8 manual or mechanical pill press, including a pill press under repair, a modification of a pill press and parts for a pill press
9 reaction vessel, including a reaction vessel under repair or a modification of a reaction vessel
10 rotary evaporator
11 splash head, including a splash head under repair or parts for a splash head