化学需氧量COD试剂 |
2415825:COD试剂,0.7-40mg/L,25支/盒,150℃,2小时 |
2415815:COD试剂,0.7-40mg/L,150支/盒,150℃,2小时 |
2125825:COD试剂,3-150mg/L,25支/盒,150℃,2小时 |
2125815:COD试剂,3-150mg/L,150支/盒,150℃,2小时 |
2125925:COD试剂,20-1500mg/L,25支/盒,150℃,2小时 |
2125915:COD试剂,20-1500mg/L,150支/盒,150℃,2小时 |
2415925:COD试剂,200-15000mg/L,25支/盒,150℃,2小时 |
2415915:COD试剂,200-15000mg/L,150支/盒,150℃,2小时 |
2038225:COD试剂,15-150mg/L,25支/盒,165℃,20分钟 |
2038215:COD试剂,15-150mg/L,150支/盒,165℃,20分钟 |
2038325:COD试剂,100-1000mg/L,25支/盒,165℃,20分钟 |
2038315:COD试剂,100-1000mg/L,150支/盒,165℃,20分钟 |
TNT820:COD试剂,1-60mg/L,25支/盒,150℃,2小时 |
TNT821:COD试剂,3-150mg/L,25支/盒,150℃,2小时 |
TNT822:COD试剂,20-1500mg/L,25支/盒,150℃,2小时 |
TNT823:COD试剂,250-15000mg/L,25支/盒,150℃,2小时 |
TNT825:COD试剂,25-1000mg/L,25支/盒,150℃,2小时 |
TNT815:COD试剂,高氯水样,7-70mg/L,25支/盒,150℃,2小时 |
TNT816:COD试剂,高氯水样,70-700mg/L,25支/盒,150℃,2小时 |
总有机碳TOC试剂 |
2760445:TOC试剂,20(100)-700mg/L,50PK |
2760345:TOC试剂,0.3-20mg/L,50PK |
2815945:TOC试剂,15-150mg/L,50PK |
TNT811:TOC试剂,30-300mg/L,25PK |
TNT810:TOC试剂,1.5-30mg/L,25PK |
高锰酸盐指数CODmn试剂 |
25156000:CODmn试剂,0.5-5mg/L,50PK |
生物需氧量BOD试剂 |
2962266:BOD营养盐缓冲粉枕,50PK |
31425:氢氧化钾药丸,25克 |
253335:硝化抑制剂,35克 |
2918700:菌种,50PK |