HANNA HI93754A-25 저농도 COD 시약 (0 to 150 mg/L O₂)

Range:0 to 150 mg/L O₂
Resolution:1 mg/L
Accuracy:±5 mg/L ±5% of reading
Vial Identification Color:red
Package:vials
Quantity:25
Method: dichromate EPA