| 3/4/2018 | 280700000011 | SULFURIC ACID (17831)
| 1650 | Kilogram | 2116.29 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/21/2018 | 280700000011 | SULFURIC ACID (PRODUCT CODE: 07208)
| 6000 | Kilogram | 6465.57 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/26/2018 | 280700000011 | SULFURIC ACID (PRODUCT CODE: 07208 * 100 BOX - 1000 LTR)
| 100 | Units | 3250.27 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/26/2018 | 280700000011 | SULFURIC ACID (PRODUCT CODE: 17831)
| 590 | Kilogram | 1133.61 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/13/2018 | 280700000011 | SULFURIC ACID (IT WILL BE USED IN LABORATORIES FOR ANALYSIS PURPOSE.)
| 400 | Units | 8585.31 | N/A | KOCINTOK LABORATUAR MALZ.TICARET VE SANAYI A.S. |
| 3/27/2018 | 280700000011 | PURE SULFIRIC ACID (OR PURE AT CODEX HOUSING) (720 LT)
| 288 | Units | 4779.71 | N/A | AHMET TURGUT ÖGRETMEN |
| 3/25/2018 | 280700000011 | SULFURIC ACID C (H2SO4) = 0.5MOL / L (1N) TITRIPUR
| 72 | Units | 1079.85 | N/A | SELEN KIMYEVI MADDELER TICARET VE SANAYI LTD.STI. |
| 3/27/2018 | 280700000011 | "SULFUR ICP ST., SULFURIC ACID (IT WILL BE USED FOR ANALYSIS PURPOSES IN LABORATORIES.)"
| 292 | Units | 5191.21 | N/A | KOCINTOK LABORATUAR MALZ.TICARET VE SANAYI A.S. |
| 3/25/2018 | 280700000011 | SULFURIC ACID (PRODUCT CODE: 07208)
| 14000 | Kilogram | 17197.61 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/12/2024 | 280700000011 | PURE SULFURIC ACID (CODEX QUALIFICATION OR/PURER) (24 LITERS) | 24 | UNIT | 962 | N/A | ARKİM LABORATUVAR MALZEMELERİ TİCARET ANONİM ŞİRKETİ |