Click a link to the Web site of a producer or a distributor to get more detailed information.
| Subcategories | ⸨ code ⸩ [ classification ] Description |
Quality | Producers | Distributors | |
|---|---|---|---|---|---|
| information | |||||
| 7-f | ⸨ NMIJ CRM 3403 ⸩ [ Gas CRMs ] Dinitrogen Oxide in Nitrogen (300 μmol/mol) | 006 | National Metrology Institute of Japan / National Institute of Advanced Industrial Science and Technology | details | Takachiho Trading Co., Ltd. TOMOE SHOKAI Co., LTD |
| 7-f | ⸨ JSAC 0512 ⸩ [ Certified reference material ] Incinerator dust for analysis of dioxins | 001 | The Japan Society for Analytical Chemistry | details | SEISHIN TRADING Co., LTD. |