Formazin Turbidity Standard 4000 NTU @ 500 mL | Hach 2461-49 246149

Formazin Turbidity Standard 4000 NTU @ 500 mL | Hach 2461-49 246149 Descriptions : Formazin Turbidity Standard, 4000 NTU, 500 mL Specifications : Concentration : 4000 NTU Parameter : Turbidity Quantity : 500 mL Range : N/A Shelf Life : 12 months Storage conditions : Store in a cool, dark place, away from direct sunlight