Hach Company ChemkeyChlorine, Chloride and Chlorine Dioxide: Chemistries - Lab Instruments, Equipment & Supplies - 25 TO 49.99
1
Hach pH Chemkey®, 6.3 to 9.0 pH, 25/Pack, 9759000.
Item No.90555 In Stock
Price $28.55
Packs
2
Hach Total Alkalinity Chemkey® High Range, 200 to 700 mg/L CaCO3, 25/Pack, 8636100.
Item No.87350 In Stock
Price $29.45
Packs
3
Hach Chlorine Verification Chemkey®, 9427900.
Item No.87355 Call for availability
Price $33.19
each
4
Hach System Verification Chemkey®, 9436800.
Item No.87363 In Stock
Price $49.6
each
5
Hach Peracetic Acid Chemkey®, 0.04 to 50.0 mg/L PAA, 25/Pack, 8635200.
Item No.87884 Call for availability
Price $28.05
Packs