| 3/11/2018 | 283539002000 | PRAYPHOS TKPP TECHNICAL GRADE (POTASSIUM POLYPHOSPHATES)
| 20000 | Kilogram | 38574.38 | N/A | BETEK BOYA VE KIMYA SANAYI ANONIM SIRKETI |
| 3/21/2018 | 283539002000 | TETRA POTASSIUM PYROPHOSPHATE TECHNICAL GRADE 96% MIN
| 25000 | Kilogram | 37720.1 | N/A | YIGITOGLU KIMYA ANONIM SIRKETI |
| 3/20/2018 | 283539002000 | TETRAKAL TECHNICAL GRADE (CHEMICAL MATERIAL-GEN END) [153899] {693}
| 3000 | Kilogram | 7364.29 | N/A | TÜRK HENKEL KIMYA SANAYI VE TICARETA.S. |
| 3/7/2018 | 283539001000 | SODIUM HEXAMETAPHOSPHATE TECHNICAL GRADE
| 27000 | Kilogram | 28073.6 | N/A | YASAMTEKS KIMYA TEKSINS.SAN TIC LTD STI |
| 3/6/2018 | 283539001000 | SODIUM HEXAMETA PHOSPHATE (SHMP) TECHNICAL GRADE
| 23000 | Kilogram | 19900.66 | N/A | BIRPA BIRLIK PAZ.TAHTIC.LTD.STI. |
| 3/5/2018 | 283539001000 | SODIUM HEXAMETA PHOSPHATE (SHMP) TECHNICAL GRADE
| 23000 | Kilogram | 19898.64 | N/A | BIRPA BIRLIK PAZ.TAHTIC.LTD.STI. |
| 3/20/2024 | 320419000019 | DIRECT BROWN 95 (TECHNICAL GRADE),A,A-BİS[4-(DIMETHYLAMINO)PHENYL]-4-(PHENYLAMINO)-1- NAPHTHALENEMET+HANOL (TECHNICAL GRADE) | 2 | UNIT | 225 | N/A | REFERANS KİMYA LABORATUVAR CİHAZLARI ELEKTRONİK VE BİLGİSAYAR HİZMETLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/13/2024 | 310250000000 | TECHNICAL SODIUM NITRATE GRADE A (21 CONTAINERS / 419 PIECES) | 20950 | KILOGRAMS OF NITROGEN | 13141 | N/A | ARK GLOBAL KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/12/2024 | 290532000000 | MONO PROPYLENE GLYCO-L TECHNICAL GRADE | 23000 | KILOGRAM | 27143 | N/A | MİKROTEKNİK KİMYEVİ MADDELER LABORATUVAR MALZEMELERİ VE CİHAZLARI SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/28/2024 | 283329800019 | IRON (II) SULFATE TECHNICAL GRADE A/THE ITEMS WILL NOT BE USED IN THE FOOD AND FEED INDUSTRY. THEY ARE NOT ONE THAT COMES INTO FOOD CONTACT. | 208000 | KILOGRAM | 38257 | N/A | MCA CHEM METAL KİMYA SANAYİ ANONİM ŞİRKETİ |