| 3/6/2018 | 285390300000 | "COMPRESSED AIR (ZERO AIR PLUS) (NITROGEN, HELIUM AND NITROGEN GAS) INSIDE 12 PIECES TUBES"
| 1.4 | Cubic Meter | 4824.13 | N/A | ROKETSAN ROKET SANAYVE TICARET ANONIM SIRKETI |
| 3/7/2024 | 280430000000 | TES-T GASES, NITROGEN FOR CALIBRATION | 2 | UNIT | 107 | N/A | DRAEGER SAFETY KORUNMA TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/29/2024 | 280430000000 | NITROGEN NITROGEN GAS | 2 | CUBIC METER | 42 | N/A | ATQ BİYOTEKNOLOJİ İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| 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 |
| 3/6/2018 | 285390300000 | "COMPRESSED AIR (INCLUDES NITROGEN, HELIUM AND NITROGEN GAS) IS THE MATERIAL IN THE 632th RANK OF THE 12-VAT EXEMPTION LIST."
| 1.4 | Cubic Meter | 4823.21 | N/A | ROKETSAN ROKET SANAYVE TICARET ANONIM SIRKETI |
| 3/29/2018 | 280430000000 | NITROGEN GAS
| 1 | Units | 1217.16 | N/A | TETRA PAK PAKETLEMESANAYI VE TICARET LIMITED SIRKETI |
| 3/5/2018 | 280430000000 | NITROGEN GAS
| 2 | Units | 1291.39 | N/A | TETRA PAK PAKETLEMESANAYI VE TICARET LIMITED SIRKETI |