-
ZW-EB-GSB04-1766-2004-50mL | 100μg/mL
-
ZW-EB-GSB04-1768-2004-100mL | 100µg/mL
-
ZW-EB-GNM-M060097-2013 | 见证书
-
ZW-HBERM-GSB07-3273-2015 | 见证书
-
22 kinds of heavy metal quality control substances in solid
ZW-FK-RMU023-40g | 见证书
| CAS | name | Standard value | unit |
|---|---|---|---|
| 总钡 | 总钡 | ||
| 总镉 | 总镉 | ||
| Cr | 总铬 | ||
| 总铜 | 总铜 | ||
| 总镍 | 总镍 | ||
| 总铅 | 总铅 | ||
| 总锌 | 总锌 | ||
| 总汞 | 总汞 | ||
| 总砷 | 总砷 |
