| 3/6/2018 | 281129300011 | NITROGEN PROTOXIDE
| 4240 | Cubic Meter | 15625.6 | N/A | NIL SINAI VE TIBBI GAZLAR MEDIKAL VE INSAAT SANAYI TICARET LIMITED SIRKETI |
| 3/7/2018 | 281129300011 | NITROGEN DIOXIDE
| 39 | Kilogram | 1317.93 | N/A | LINDE GAZ ANONIM SIRKETI |
| 3/4/2018 | 281129300011 | NITROGEN PROTOXIDE
| 21360 | Kilogram | 12633.6 | N/A | OKNAL SINAI TIBBIGAZLAR GIDA PETROL TASIMACILIK MADENCILIK INSAAT SANAYI VE TICARET A.S. |
| 3/22/2018 | 281129300011 | NITROGEN PROTOXIDE
| 20220 | Kilogram | 12213.6 | N/A | OKNAL SINAI TIBBIGAZLAR GIDA PETROL TASIMACILIK MADENCILIK INSAAT SANAYI VE TICARET A.S. |
| 3/21/2018 | 281129300011 | N2O CREAM GAS CHARGER - NITROGEN PROTOXIDE (324 CASE = 19440 UNITS)
| 19440 | Units | 4562.27 | N/A | HAVI LOJISTIK TICARET LIMITED SIRKETI |
| 3/15/2024 | 281129300011 | NITROGEN PROTO}XIDE | 10962 | CUBIC METER | 45300 | N/A | NİL SINAİ VE TIBBİ GAZLAR MEDİKAL VE İNŞAAT SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/8/2024 | 281129300011 | LIQUID NITROGEN}ROTOXIDE | 20860 | KILOGRAM | 27708 | N/A | OKNAL SINAİ TIBBİ GAZLAR GIDA PETROL TAŞIMACILIK MADENCİLİK İNŞAAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/7/2024 | 281129300011 | FG-1013-C2 CRYOBALLOON **NITROGEN PROTOXIDE (SAMPLE) ** IT IS + CARTRIDGE FOR CATHETER UNDER THE SCOPE OF MEDICAL DEVICE REGULATION **UTS NO:00854924006132 | 6 | UNIT | 1394 | N/A | ENDOPENTA SAĞLIK HİZMETLERİ VE TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 281129300011 | NITROGEN PROTO}XIDE | 10962 | CUBIC METER | 45300 | N/A | PROTOGAZ SINAİ VE TIBBİ GAZ İMALAT SANAYİ ANONİM ŞİRKETİ |
| 3/18/2024 | 281129300011 | NITROGEN PROTO}XIDE | 10962 | CUBIC METER | 45300 | N/A | NİL SINAİ VE TIBBİ GAZLAR MEDİKAL VE İNŞAAT SANAYİ TİCARET LİMİTED ŞİRKETİ |