Silicon dioxide CAS 7631-86-9

Benzalkonium chloride CAS 8001-54-5 (8045-21-4)

Potassium ferricyanide CAS 13746-66-2 (409-16-5)

Barium hydroxide octahydrate CAS 12230-71-6

Nickel sulfate hexahydrate CAS 10101-97-0

Chromium CAS 7440-47-3

Ammonium molybdate tetrahydrate CAS 12054-85-2

2,5-Dimethoxybenzaldehyde CAS 93-02-7

Iodine CAS 7553-56-2

Iodine CAS 12190-71-5

Potassium iodide CAS 7681-11-0

Sodium bromide CAS 7647-15-6