COD試劑、化學(xué)需氧量試劑
● 專(zhuān)業(yè)提供:國(guó)產(chǎn)COD試劑,HACH COD試劑、Lovibond COD試劑、WTW COD試劑、Plintest COD試劑
● 測(cè)定化學(xué)需氧量(COD)采用重鉻酸鉀(K2CrO7)法,符合國(guó)際標(biāo)準(zhǔn)規(guī)范
● 消解溫度150℃,消解時(shí)間30min到2h
● COD試劑管尺寸Ф16×90mm,玻璃、含蓋
● 包裝:瓶裝、盒裝;25支/盒、100支/盒、150支/盒,500ml/瓶
美國(guó)HACH COD試劑 | ||
范圍 | 規(guī)格 | 備注 |
0-40mg/L | 25支/盒 | EUROTECH-1-575. |
0-150mg/L | 25支/盒 | EUROTECH-2-575. |
0-1500mg/L | 25支/盒 | EUROTECH-3-575. |
0-15000mg/L | 25支/盒 | EUROTECH-4-575. |
0-40mg/L | 150支/盒 | EUROTECH-6-3,450. |
0-150mg/L | 150支/盒 | EUROTECH-7-3,450. |
0-1500mg/L | 150支/盒 | EUROTECH-8-3,450. |
0-15000mg/L | 150支/盒 | EUROTECH-9-3,450. |
德國(guó)Lovibond COD試劑(ET99955、ET99974、ET99106) | ||
范圍 | 規(guī)格 | 備注 |
0-150mg/L | 25支/盒 | ET99955-550. |
0-1500mg/L | 25支/盒 | ET99974-550. |
0-15000mg/L | 25支/盒 | ET99106-550. |
0-150mg/L | 150支/盒 | ET99955-D-3,100. |
0-1500mg/L | 150支/盒 | ET99974-D-3,100. |
0-15000mg/L | 150支/盒 | ET99106-D-3,100. |
Lovibond COD標(biāo)準(zhǔn)液(ET2420803、ET2420804、ET2420805) | ||
范圍 | 規(guī)格 | 備注 |
100mg/L | 30ml/包 | ET2420803-450. |
500mg/L | 30ml/包 | ET2420804-450. |
5000mg/L | 10ml/包 | ET2420805-450. |
上海 E.T COD試劑(K2CrO7) | ||
范圍 | 規(guī)格 | 備注 |
0-150mg/L | 100支/盒 | E.T-6-1,600. |
0-1500mg/L | 100支/盒 | E.T-7-1,600. |
0-15000mg/L | 100支/盒 | E.T-8-1,600. |
0-150mg/L | 500mg/L,瓶裝;約160次 | E.T-10-1,200. |
0-1500mg/L | 500mg/L,瓶裝;約160次 | E.T-11-1,200. |
0-15000mg/L | 500mg/L,瓶裝;約160次 | E.T-11-1,200. |
● 測(cè)定化學(xué)需氧量(COD)采用重鉻酸鉀(K2CrO7)法,符合國(guó)際標(biāo)準(zhǔn)規(guī)范 ● COD試劑管尺寸Ф16×90mm,玻璃、含蓋 |