| 23/Mar/2020 | 28042900 | Standard gas composition 8AL 25ppm H2S / 50ppm CO / 2.5% CH4 (50% LEL) / 12% O2 / N2, capacity: 58 liters (Contained in aluminum containers HS code 76130000). New 100% | United States of America | bottle / jar / tube | 3.00 | 570.00 | 190.00 | View Importer | View Supplier |
| 23/Mar/2020 | 28042900 | 8AL 10ppm H2S / 50ppm CO / 2.5% CH4 (50% LEL) / 18% O2 / N2 gas, capacity: 58 liters. (Contained in an aluminum jar, code HS 76130000). New 100% | United States of America | bottle / jar / tube | 5.00 | 950.00 | 190.00 | View Importer | View Supplier |
| 23/Mar/2020 | 28042900 | Standard gas composition 8AL 20ppm H2S / 60ppm CO / 1.45% CH4 / 15% O2 / N2, capacity: 58 liters. (Contained in an aluminum tank HS code 76130000) .New product 100% | United States of America | bottle / jar / tube | 3.00 | 570.00 | 190.00 | View Importer | View Supplier |
| 23/Mar/2020 | 28042900 | 8AL 50ppm H2S / AIR standard gas standard: capacity of 58 liters (Contained in aluminum flask HS code 76130000). New 100% | United States of America | bottle / jar / tube | 5.00 | 600.00 | 120.00 | View Importer | View Supplier |
| 07/Mar/2020 | 28042900 | 99.999% Helium gas liquid (02 500L stainless steel tanks), brand new 100% | United States of America | liter | 1,000.00 | 24,000.00 | 24.00 | View Importer | View Supplier |
| 23/Jan/2019 | 28042900 | Liquid Helium (99.999% purity) (01 500L stainless steel tank , code: 163552 , UN 1963) (100% brand new) | United States of America | Lit | 500.00 | 4,890.00 | 9.78 | View Importer | View Supplier |
| 22/Jan/2019 | 28042900 | The mixture of primers used for calibration and detection of gas concentrations exceeds CALIB GAS 1.45% CH4 , 15% O2 , 60PPM CO , 20PPM H2S , 58L / bottle , 100% new | United States of America | Bottle/Jar/Tube | 1.00 | 344.40 | 344.40 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration Gas Mixing Tank , Calibration Gas Cylinder , Model: 103L-135A-3.0 , brand new 100% | United States of America | Piece/Pcs | 5.00 | 345.00 | 69.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration gas cylinder , Calibration Gas Cylinder , model: 103L-135A-2.5 , brand new 100% | United States of America | Piece/Pcs | 75.00 | 5,175.00 | 69.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration Gas Cylinder , Calibration Gas Cylinder , Model: 103L-85-2 , brand new, 100 | United States of America | Piece/Pcs | 6.00 | 414.24 | 69.04 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Standard gas mixture tank , Standard Gas Mixture , 90% CH4; 6% N2; 4% CO2 , Model: 103L-361SP: 100% new | United States of America | Piece/Pcs | 2.00 | 142.00 | 71.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration gas cylinder , Calibration Gas Cylinder , model: 34L-421 , brand new 100% | United States of America | Piece/Pcs | 18.00 | 1,674.00 | 93.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration gas mixture , Calibration gas mixture , model: 103L-49-400 , brand new 100% | United States of America | Piece/Pcs | 1.00 | 55.00 | 55.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration gas mixture , Calibration gas mixture , model: 58L-125-200 , brand new 100% | United States of America | Piece/Pcs | 1.00 | 195.00 | 195.00 | View Importer | View Supplier |
| 21/Jan/2019 | 28042900 | Calibration gas mixture , Calibration gas mixture , model: 58L-175-250 , brand new 100% | United States of America | Piece/Pcs | 1.00 | 73.00 | 73.00 | View Importer | View Supplier |
