| 3/20/2024 | 902790000000 | GAS CALIBRATION DEVICE PART | 12 | UNIT | 2196 | N/A | ENGİN KOÇ |
| 3/14/2024 | 902790000000 | RHEOMETER DEVICE CALIBRATION PART | 1 | UNIT | 701 | N/A | GÜLHAN YEDEK PARÇA İMALAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/7/2024 | 902790000000 | SPECTROMETER CALIBRATION BOX | 1 | UNIT | 357 | N/A | KONİCA MİNOLTA TURKEY İŞ TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/28/2024 | 902790000000 | CALIBRATION KIT (IN SET-T) | 1 | UNIT | 237 | N/A | HACH LANGE SU ANALİZ SİSTEMLERİ LİMİTED ŞİRKETİ |
| 3/21/2024 | 902790000000 | COMPONENTS AND PARTS OF GAS AND SMOKE ANALYSIS DEVICE, CALIBRATION CONNECTION BODY | 1 | UNIT | 10 | N/A | DRAEGER SAFETY KORUNMA TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/20/2024 | 902790000000 | GAS CALIBRATION DEVICE PART | 7 | UNIT | 1790 | N/A | ENGİN KOÇ |
| 3/20/2024 | 902790000000 | CMA153WHITE CALIBRATION PLATE SERIAL NO: /7102435 | 1 | UNIT | 362 | N/A | KONİCA MİNOLTA TURKEY İŞ TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/20/2024 | 902790000000 | GAS CALIBRATION DEVICE PART | 5 | UNIT | 1653 | N/A | ENGİN KOÇ |
| 3/21/2024 | 902790000000 | COMPONENTS AND PARTS OF THE GAS AND SMOKE ANALYZER, CALIBRATION CONNECTION BODY | 1 | UNIT | 23 | N/A | DRAEGER SAFETY KORUNMA TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/28/2024 | 902790000000 | RHOPOINT CALIBRATION PLATE /SN: 40014/04 | 1 | UNIT | 216 | N/A | KONİCA MİNOLTA TURKEY İŞ TEKNOLOJİLERİ ANONİM ŞİRKETİ |