| 3/14/2018 | 382200009019 | CALIBRATION STANDARD USED IN THE PETROLEUM LABORATORY .. (REFERENCE MATERIAL)
| 49 | Units | 4937.13 | N/A | METRIK LABORATUVAR CIHAZLARI SANAYIRET VE TEK.HIZ.A |
| 3/7/2024 | 382290000019 | STANDARD REFERENCE MATERIALS | 22 | UNIT | 7351 | N/A | DENGE TEKNİK CİHAZLAR SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/21/2024 | 382290000019 | STANDARD REFERENCE MATERIALS | 11 | UNIT | 1672 | N/A | DRAEGER SAFETY KORUNMA TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/11/2024 | 382290000019 | STANDARD REFERENCE MATERIAL TO BE USED FOR RESEARCH PURPOSES IN THE LABORATORY | 22 | UNIT | 11006 | N/A | OPAKGEN TIBBİ VE KİMYEVİ ÜRÜNLER SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ |