| 3/6/2018 | 281511000000 | SODIUM HYDROXIDE (BEAD COSTIC)
| 1500 | Kilogram | 1348.58 | N/A | ETSUN DIS TICARET ANONIM SIRKETI |
| 1/4/2024 | 281511000000 | LCH.AHMTBL.02 SODIUM HYDROXIDE PELLETS PURE | 1 | UNIT | 0 | N/A | LABRIS MINING AND MACHINE INDUSTRY JOINT STOCK COMPANY |
| 1/11/2024 | 281511000000 | SODIUM HYDROXIDE BEADS | 100 | KILOGRAM | 0 | N/A | STOT PHARMA ILAC INDUSTRY AND FOREIGN TRADE LIMITED COMPANY |
| 1/17/2024 | 281511000000 | SODIUM HYDROXIDE PURE | 20 | KILOGRAM | 0 | N/A | HATKİM KİMYA INDUSTRY AND FOREIGN TRADE JOINT STOCK COMPANY |
| 1/5/2024 | 281511000000 | SODIUM HYDROXIDE FLAKE | 2500 | KILOGRAM | 0 | N/A | KARMA CHEMICAL PRODUCTS AND MACHINE INDUSTRY TRADE LIMITED COMPANY |
| 1/10/2024 | 281511000000 | SODIUM HYDROXIDE - SEQUIN CAUSTIC | 15000 | KILOGRAM | 0 | N/A | AS KİMYA SANAYİ VE DIŞ TİCARET ANONİM ŞİRKETİ |
| 1/6/2024 | 281511000000 | 4 PALLETS (4 BIG BIG SACKS) SODIUM HYDROXIDE (STAKES) 98% | 5000 | KILOGRAM | 0 | N/A | WHITE PAPER AND HYGIENIC PRODUCTS CLEANING CONSTRUCTION INDUSTRY TRADE JOINT STOCK COMPANY |
| 1/8/2024 | 281511000000 | SODIUM HYDROXIDE | 400 | KILOGRAM | 0 | N/A | ANALYTICAL CHEMISTRY AND LABORATORY DEVICES INDUSTRY TRADE LIMITED COMPANY |
| 1/25/2024 | 281511000000 | 141687 1214SODIUM HYDROXIDE PELLETS (USP-NF, BP, PH EUR) PURE, PHARMA GRADE | 60 | UNIT | 0 | N/A | MEDSE GROUP SAĞLIK İNŞAAT IMPORT EXPORT AND TRADE LIMITED COMPANY |
| 1/30/2024 | 281511000000 | SODIUM HYDROXIDE PELLETS FOR ANALYSIS,SODIUM HYDROXIDE | 49 | KILOGRAM | 0 | N/A | ŞAHİNLER KİMYA BİLGİSAYAR VE TEKSTİL COSMETIC INDUSTRY TRADE LIMITED COMPANY |