HI 93754E-25 COD Reagents, Medium Range, Mercury Free Reagents for COD, Medium Range, mercury free* *This method is recommended for general purpose analysis with no chloride interference. Specifications Range 0 to 1500 mg/L (ppm) Sample qty. 2.0 mL Read More »
Tag Archives: Mercury Free
น้ำยาทดสอบซีโอดี (COD Reagents, Low Range, Mercury Free)
HI 93754D-25 COD Reagents, Low Range, Mercury Free Reagents for COD, LR, mercury-free* *This method is recommended for general purpose analysis with no chloride interference. Read More »