编号 | 产品名称 | CAS号 | 浓度 | 规格 |
---|---|---|---|---|
BY400030 | 标样-汞 | 20mL | 15.7μg/L | |
BY400119 | 标样-镉 | 20mL | 44.7μg/L | |
BY400038 | 标样-铁 | 20mL | 5.02mg/L | |
BY400019 | 标样-钠 | 20mL | 15.8mg/L | |
BY400026 | 标样-水中高锰酸盐指数(COD锰法) | 20mL | 238mg/L | |
BY400025 | 标样-氯化物 | 20mL | 114mg/L | |
BY400012 | 标样-氨氮 | 20mL | 36.4mg/L | |
BY400016 | 标样-锌 | 20mL | 0.467mg/L | |
BY400016 | 标样-锌 | 20mL | 1.11mg/L | |
BY400122 | 标样-钒 | 20mL | 0.401mg/L | |
BY400111 | 标样-钼 | 20mL | 5.15mg/L | |
BY400028 | 标样-锰 | 20mL | 1.17mg/L | |
BYT400005 | 标样-氨氮、硝酸盐氮、总磷混合 | 20mL | 6.51mg/L左右 | |
BY400025 | 标样-氯化物 | 20mL | 95.9mg/L | |
BY400011 | 标样-化学需氧量-铬(CODCr) | 20mL | 21.0mg/L | |
BY400011 | 标样-化学需氧量-铬(CODCr) | 20mL | 127mg/L | |
BY400015 | 标样-总氮 | 20mL | 9.84mg/L | |
BY400128 | 标样-溴酸根 | 20mL | 0.803mg/L | |
BY400043 | 标样-锑 | 20mL | 8.20mg/L | |
BY400012 | 标样-氨氮 | 20mL | 1.22mg/L |