| 3/29/2018 | 846820000019 | FOR CUTTING RAWLACI ROK 104, CUTTING RAWLACI OXYGEN - ACETILEN IWELD IK20, GAS CHAMBER SET, HAMLAÇ HOLDER SET, RAIL OTO.KESME.MAK. SINGLE HEAD (INCLUDING RAIL), CUTTING HAMMER ACETYLENE-OXYGEN
| 80 | Units | 3216.67 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/8/2018 | 848110990000 | GAS SAVING DEVICE, PRESSURE REDUCER WITH ARGON-MANOMETER GUARD, YD BRANDED BASS DUS ACETYLENE MANOMETER HOUSING, PRESSURE REDUCER WITH OXYGEN-MANOMETER HOUSING
| 150 | Units | 3112.82 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/1/2018 | 848110990000 | PRESSURE REDUCING OXYGEN, PRESSURE REDUCING ACETYLENE
| 100 | Units | 2679.78 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/27/2018 | 291419900019 | AKSTAB ORC-A (CALCIUM ACETYL ACETONATE (KETON FUNCTIONAL BACKS))
| 9900 | Kilogram | 38757.41 | N/A | AKDENIZ KIMYASAL ÜRÜPAZ.IÇ VE DIS TC.A.S. |
| 3/8/2018 | 291419900019 | AKPEROX AAP (ACETYL ACETONE PEROXIDE)
| 300 | Kilogram | 1241.22 | N/A | AKPA ORGANIK PEROKSIT KIMYA SAN.VE DIS TIC.LTD.STI. |
| 3/27/2018 | 291419900019 | AKSTAB ORC-A (CALCIUM ACETYL ACETONATE (KETON FUNCTIONAL BACKS))
| 9600 | Kilogram | 37610.02 | N/A | AKDENIZ KIMYASAL ÜRÜPAZ.IÇ VE DIS TC.A.S. |
| 3/27/2018 | 291419900019 | AKSTAB ORC-A (CALCIUM ACETYL ACETONATE (KETON FUNCTIONAL BACKS))
| 3360 | Kilogram | 13154.56 | N/A | AKDENIZ KIMYASAL ÜRÜPAZ.IÇ VE DIS TC.A.S. |
| 3/27/2018 | 291419900019 | AKSTAB ORC-A (CALCIUM ACETYL ACETONATE (KETON FUNCTIONAL BACKS))
| 4500 | Kilogram | 17630.12 | N/A | AKDENIZ KIMYASAL ÜRÜPAZ.IÇ VE DIS TC.A.S. |
| 3/29/2018 | 993099000000 | ACETYLENE TUBE COMPLETE
| 6 | Units | 3088.16 | N/A | BG GRUP DENIZCILIK SAN TIC LTD STI |
| 3/1/2018 | 993099000000 | COMPLETE OXYGEN CYLINDER WITH GAS, COMPLETE ACETYLENE CYLINDER WITH GAS
| 5 | Units | 2302.8 | N/A | ILKFER DENIZCILIK SANAYI VE TICARETLTD.STI. |