| 3/22/2018 | 290410000029 | METHANE SULFONIC ACID 70% [METHANE SULPHONIC ACID]
| 1000 | Kilogram | 3762.78 | N/A | ACAR KIMYA ANONIM SIRKETI |
| 3/7/2018 | 290410000029 | METHANE SULPHANIC ACID (SCALEVA FP)
| 2080 | Kilogram | 4706.06 | N/A | RECKITT BENCKISER TEM.MALZ.SAN. VE TIC.A.S. |
| 3/14/2018 | 290410000029 | MSA 70% (METHAN SULFINUC ACID) (CHEMICAL SUBSTANCE)
| 4160 | Kilogram | 11996.06 | N/A | EIGENMANN & VERONELLI KIMYASAL TICARETVE SAN.A.S. |
| 3/13/2018 | 290410000029 | "METHANE DISULFONIC ACID 50, METHANE DISULFONIC ACID POTASSIUM SALT (CHEMICAL SUBSTANCE)"
| 1250 | Kilogram | 20961.21 | N/A | ESER KIMYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2024 | 290410000029 | METHANESULFONIC ACID- FOR SYNTHESİS | 1 | UNIT | 47 | N/A | KİMEKS KİMYASAL MADDELER VE SAĞLIK GEREÇLERİ TİCARET ANONİM ŞİRKETİ |
| 3/19/2024 | 290410000029 | SODIUM METHANESULFONE-ATE, 99% | 1 | UNIT | 71 | N/A | AZELİS TR KİMYA ENDÜSTRİSİ ÜRÜNLERİ İTHALAT İHRACAT TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/26/2024 | 290410000029 | METHANESULFONIC ACID- =99.0% | 1 | UNIT | 35 | N/A | İNTERLAB LABORATUAR ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/28/2024 | 290410000029 | METHANESULFONIC ACID- FOR SYNTHESIS | 1 | UNIT | 48 | N/A | TOROS ECZA VE KİMYEVİ MADDELER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/28/2024 | 290410000029 | METHANESULFONIC ACID- FOR SYNTHESIS | 2 | UNIT | 96 | N/A | TOROS ECZA VE KİMYEVİ MADDELER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/15/2024 | 290410000029 | METHANE SULFONIC ACID (IT IS FOR ANALYSIS PURPOSES IN LABORATORIES AND WILL NOT BE GIVEN TO THE PLANT PROTECTION PRODUCT RAW MATERIAL INDUSTRY.) | 2 | UNIT | 2413 | N/A | REDOKS ANALİTİK CİHAZLAR ANONİM ŞİRKETİ |