| 3/13/2024 | 281520000000 | POTASSIUM HYDROXIDE (CAUSTIC POTASH) SOLID H/ALDE | 20000 | KILOGRAMS OF POTASSIUM HYDROXIDE | 19700 | N/A | E.C.C KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/20/2018 | 281520000000 | POTASSIUM HYDROXIDE 90% MIN. ('2019/5 ANNEX2 TEB.GID. FEED PLANT FOOD SUPPLY MATERIAL LISTS CLOSE UP')
| 20000 | Kilogram | 19091.72 | N/A | MAVI PLASTIK KIMYA INSAAT SANAYI VE TICARET ANONIM SIRKETI |
| 3/21/2024 | 281520000000 | POTASSIUM HYDROXIDE -( KOH ) | 27000 | KILOGRAM | 30815 | N/A | YİĞİTOĞLU KİMYA ANONİM ŞİRKETİ |
| 3/8/2024 | 281520000000 | POTASSIUM HYDROXIDE (-POTASSIUM HYDRATE) | 60000 | KILOGRAM | 57662 | N/A | TERRA KİMYEVİ MADDELER VE DIŞ TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 281511000000 | SODIUM HYDROXIDE SOLID(CAUSTIC SODA PEAR/L/TECHNICAL GRANULATED) | 72000 | KILOGRAM | 48670 | N/A | GREENLINE KİMYA TİCARET VE NAKLİYAT LİMİTED ŞİRKETİ |
| 3/27/2018 | 281520000000 | POTASSIUM HYDROXIDE 90% MIN.
| 20000 | Kilogram | 19578.47 | N/A | MIKROTEKNIK KIMYEVI MADDELER LABARATUVAR MALZEMELERI VE CIHAZLARI SANAYI TICARET LIMITED SIRKETI |
| 3/28/2024 | 281511000000 | SODIUM HYDROXIDE SOLID(CAUSTIC SODA PEAR/L/TECHNICAL GRANULATED) | 72000 | KILOGRAM | 48670 | N/A | GREENLINE KİMYA TİCARET VE NAKLİYAT LİMİTED ŞİRKETİ |
| 3/28/2018 | 281520000000 | POTASSIUM HYDROXIDE (KOH) WHITE FLAKES
| 20000 | Kilogram | 18213.6 | N/A | BIRPA BIRLIK PAZ.TAHTIC.LTD.STI. |
| 3/25/2018 | 281520000000 | POTASSIUM HYDROXIDE (CAUSTIC POTASS) POTASSIUM HYDROXIDE 90% 4 PALLET 160 BAG
| 4000 | Kilogram | 3983.6 | N/A | RUDOLF DURANER KIMYEVI MADDELER TICARET VE SAN.A.S. |
| 3/6/2018 | 281520000000 | POTASSIUM HYDROXIDE (KOH) WHITE FLAKES
| 40000 | Kilogram | 36422.06 | N/A | BIRPA BIRLIK PAZ.TAHTIC.LTD.STI. |