Sigma-Aldrich Japan
|
41976-U |
57 components, 1?ppm each component in nitrogen, cylinder of 110?L (pi-marked cylinder), analytical standard
Ozone precursor / PAMS mix 57 components, 1?ppm each component in nitrogen, cylinder of 110?L (pi-marked cylinder), analytical standard |
|
110L |
¥589000 |
2023-06-01 |
購入 |