| 3/1/2018 | 902780170000 | COS51D-AS800 E + H DISSOLVED OXYGEN SENSOR ACCESSORY KIT COY31-Z (PER BOX CONTAINS 10X5ML SOLUTIONS
| 7 | Units | 3910.05 | N/A | GIPKON OTOMASYON KONTROL SISTEMLERI SANAYI VE TICARET LIMITED SIRKETI |
| 3/14/2018 | 761300000000 | PORTABLE OXYGEN CYLINDER
| 2 | Units | 2002.8 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/29/2018 | 902790500000 | OXYGEN MEASURING PROBE
| 1050 | Units | 10172.2 | N/A | HERAEUS ELECTRO-NITE TERMOTEKNIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/8/2018 | 902790500000 | OXYGEN PROBE
| 10750 | Units | 54448 | N/A | HERAEUS ELECTRO-NITE TERMOTEKNIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/14/2018 | 731100919000 | COMPRESSED GAS CYLINDER RULATOR-OXYGEN-SHOP
| 2 | Units | 10402.8 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/5/2018 | 340220900015 | SPEED 1250 ML DISHWASHING DETERGENT MINT, SPEED 1250 ML DISHWASHING DETERGENT STRAWBERRY, SPEED 1250 ML DISHWASHING DETERGENT LEMON, SPEED 1250 ML DISHWASHING DETERGENT APPLE, SPEED 750 ML DISHWASHING DETERGENT BLUE OXYGEN, SPEED DETERGENT
| 23040 | Units | 11522.8 | N/A | RENKSAN PAZARLAMA DIS TIC.LTD.STI. |