| 3/18/2018 | 290499000039 | "4,4 DINITROSTILBENE-2,2 DISULPHONIC ACID (DNSDA)"
| 5000.21 | Kilogram | 20594.02 | N/A | SETAS KIMYA SAN.A.S. |
| 3/21/2018 | 290499000039 | PICRYLSULFONIC ACID SOLUTION
| 1 | Units | 1153.85 | N/A | INTERLAB LABORATUAR ÜRÜNLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 290499000039 | ORGANIC DYE-INTERMEDIATE M- NITRO BENZENE SULPHONIC ACID SODIUM SALT
| 20000 | Kilogram | 19003.6 | N/A | VESKIM KIMYEVI MADDE ITHALAT IHRACAT ANONIM SIRKETI |
| 3/21/2018 | 290499000039 | LABR ANALYSIS PURPOSE / 2019/5 (10) TEB.IST.BELGE NEEDS./ TRIFLUOROMETHANESULFONIC ACID FOR SYNTHESIS
| 20 | Units | 1342.19 | N/A | KIMEKS KIMYASAL MADDELER VE SAGLIK GEREÇLERI TICARET ANONIM SIRKETI |
| 3/29/2024 | 290499000039 | PERFLUOROBUTANESULFONIC ACID 100 MG,1H,1H,2H,2H-PERFLUORODECANESULFONIC ACID 25 MG,PERFLUOROHEXANESULFONIC ACID 50 MG,1H,1H,2H,2H-PERFLUORODODECANE SULFONIC ACID 25 MG,1H,1H,2H, 2H-PERFLUOROHEXANESULFONIC ACID 25 MG, PERFLUOROHEPTANESULFONIC ACID 50 M | 8 | UNIT | 1106 | N/A | REFERANS KİMYA LABORATUVAR CİHAZLARI ELEKTRONİK VE BİLGİSAYAR HİZMETLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |