| 3/14/2018 | 283410005000 | SODIUM NITRITE EXTRA PURE
| 24 | Units | 1094.02 | N/A | SELEN KIMYEVI MADDELER TICARET VE SANAYI LTD.STI. |
| 3/20/2018 | 382200009019 | "DEHA REAGENT 2 1 * 100 ML, DEHA REAGENT 1 1 * 100 ITEMS, TEST KITS, PHOTOMETRIC, ACCUVAC® NITRITE, IRON, FERROVER 0,02 - 3,00 MG / L 10ML, POWDER PILLOWS, NITRITE, NITRIVER 3"
| 50 | Units | 2353.65 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/22/2018 | 283410005000 | SODIUM NITRITE 99% MIN.
| 25000 | Kilogram | 14378.6 | N/A | YIGITOGLU KIMYA ANONIM SIRKETI |
| 3/26/2018 | 283410005000 | SODIUM NITRITE ** NOT UNDER UGD 2019/5 *; CONTACT: CMAU1635084
| 22500 | Kilogram | 14628.6 | N/A | OKSA KIMYA SANAYII ANONIM SIRKETI |
| 3/18/2024 | 283410009000 | NITRITE STANDARD FOR-IC | 1 | UNIT | 49 | N/A | GENPORT LABORATUVAR ÜRÜNLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/26/2024 | 292090709000 | TERT-BUTYL NITRITE 9-0% | 2 | UNIT | 78 | N/A | İNTERLAB LABORATUAR ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/15/2024 | 382290000019 | NITRITE CUVETTE TEST MEAS. RANGE (2 PACK/T=50 PIECES) | 2 | UNIT | 190 | N/A | ŞAHİNLER KİMYA BİLGİSAYAR VE TEKSTİL KOZMETİK SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/8/2024 | 283410002011 | POTASSIUM NITRITE AC-S REAGENT =96.0% | 1 | UNIT | 180 | N/A | İNTERLAB LABORATUAR ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 392620000019 | ROD-102103 RODIM STANDARD NITRILH. GR.XL/**NITRITE GLOVES NYLON | 30 | UNIT | 225 | N/A | BASF TÜRK KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/18/2024 | 283410005000 | SODIUM NITRITE FOOD GRADE ( 20 PALLETS X / 840 BAGS X 25 KGM ) | 21000 | KILOGRAM | 58304 | N/A | AZELİS TR KİMYA ENDÜSTRİSİ ÜRÜNLERİ İTHALAT İHRACAT TİCARET VE SANAYİ ANONİM ŞİRKETİ |