Photo chemicals
| Product name | EC-No. | CAS-No. |
| 1,4-Benzoquinone | 203-405-2 | 106-51-4 |
| N,N-Diethylhydroxylamine (85 %; 98 %) | 223-055-4 | 3710-84-7 |
| Hydroxylamine hydrochloride (99 %; free flowing) | 226-798-2 | 5470-11-1 |
| Hydroxylamine sulfate (99 %; 30 % solution) | 233-118-8 | 10039-54-0 |
| CMC (Sodium carboxymethylcellulose) | n.a. | 9004-32-4 |
| Toluhydroquinone (2-Methylhydroquinone) | 202-443-7 | 95-71-6 |
