| 3/1/2018 | 283190000000 | ZINC FORMALDEHYDE SULPHOXYLATE (SAFOLIN) / DITHIONITES AND SULPHOXILATES
| 6750 | Kilogram | 27678.6 | N/A | SETAS KIMYA SAN.A.S. |
| 3/11/2024 | 283190000000 | DITHIONITES AND SULFOXYLATES - OTHERS ZINC FORMALDEHYDE SULPHOXYLATE SAFOLIN | 10000 | KILOGRAM | 44000 | N/A | RUDOLF DURANER KİMYEVİ MADDELER TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/25/2024 | 283110000011 | SODIUM DITHIONITE (SODIUM HYDROSULPHIDE) 20 / PALLET ( 360 DRUMS) | 18000 | KILOGRAM | 21060 | N/A | TÜSA DENİM SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/12/2024 | 283110000012 | RONGALITE CP (DITHIONITES AND SULFOXYLA/TLAR) | 60000 | KILOGRAM | 138900 | N/A | ARCHROMATURKEY KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/4/2024 | 283110000012 | RONGALITE CP (DITHIONITES AND SULFOXYLA/TLAR) | 60000 | KILOGRAM | 138900 | N/A | ARCHROMATURKEY KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |