chemical test kit for sale, brand-new and used.

(On Products over $75) Hanna Instruments HI 3859 Glycol Yes/No Test Kit New - Factory Authorized Distributor - Factory Warranty Method: Visual Range: Present/Absent Smallest Increment: N/A Chemical Meth

(On Products over $75) Hanna Instruments HI 3811 100/300 mg/L Alkalinity Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0-100 mg/L, 0-300 mg/L Smallest Increment: 1 mg

(On Products over $75) Hanna Instruments HI 3895 Nitrogen/pH/Phosphorus/Potassium Basic Agriculture Test Kit New - Factory Authorized Distributor - Factory Warranty Dimensions 113 x 113 x 62 mm (4.4 x 4.4 x 2.4") Weight 105 g (3.7 oz.)

(On Products over $75) Hanna Instruments HI 38015 Chloride Extended Range Test Kit New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 500-10000 mg/L , 5000-100000 mg/L Smallest Increment: 100 mg/L,

(On Products over $75) Hanna Instruments HI 3818 Carbon Dioxide Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0.0-10.0 mg/L, 0.0-50.0 mg/L, 0-100 mg/L Smallest Increm

(On Products over $75) Hanna Instruments HI 3830 0-3.0 mg/L Bromine Test Kit, Colorimetric Method New - Factory Authorized Distributor - Factory Warranty Method: Colorimetric Range: 0.0-3.0 mg/L Smallest Increment: 0.6 mg/L

(On Products over $75) Hanna Instruments HI 3873 0-1.0 mg/L Nitrite Test Kit, Colorimetric Method New - Factory Authorized Distributor - Factory Warranty Method: Colorimetric Range: 0.0-1.0 mg/L Smallest Increment: 0.2 mg/L

(On Products over $75) Hanna Instruments HI 3820 0-100/0-500 mg/L Acidity Test Kit (CaCO3), Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0-100 mg/L; 0-500 mg/L Smallest Increm

(On Products over $75) Hanna Instruments HI 3815 0-100/0-1000 mg/L Chloride (ClA–) Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0-100 mg/L, 0-1000 mg/L Smallest Incr

(On Products over $75) Hanna Instruments HI 3822 0-20/0-200 mg/L Sulfite Test Kit (Na2SO3), Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0.0-20.0 mg/L , 0-200 mg/L Smallest In

(On Products over $75) Hanna Instruments HI 3812 0-30/0-300 mg/L Water Hardness Test Kit (CaCO3), Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0.0-30.0 mg/L, 0-300 mg/L Smalle

(On Products over $75) Hanna Instruments HI 38058 pH Test Kit (pH 4.0 - 10.0), Checker Disc Method New - Factory Authorized Distributor - Factory Warranty Method: Checker Disc Range: 4.0-10.0 pH Smallest Increment: 0.5 pH

(On Products over $75) Hanna Instruments HI 3864 0.00-1.00 mg/L & 0.5-5.0 mg/L Phenols Test Kit New - Factory Authorized Distributor - Factory Warranty Method: Checker Disc Range: 0.00-1.00 mg/L, 0.5-5.0 mg/L Smallest Increment:

(On Products over $75) Hanna Instruments HI 3850 10-200 mg/L Ascorbic Acid Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 10-200 mg/L Smallest Increment: 10 mg/L

(On Products over $75) Hanna Instruments HI 3844 0-2.00/0-10.0 mg/L Hydrogen Peroxide Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0.00-2.00 mg/L, 0.0-10.0 mg/L Smal

(On Products over $75) Hanna Instruments HI 3835 0-40.0 g/kg Salinity Test Kit, Titration Method New - Factory Authorized Distributor - Factory Warranty Method: Titration Range: 0.0-40.0 g/kg Smallest Increment: 0.4 g/kg

(On Products over $75) Hanna Instruments HI 3854 0-3.0 mg/L Zinc Test Kit, Colorimetric Method New - Factory Authorized Distributor - Factory Warranty Method: Colorimetric Range: 0.0-3.0 mg/L Smallest Increment: 0.6 mg/L

(On Products over $75) Hanna Instruments HI 3874 0-50 mg/L Nitrate Test Kit, Colorimetric Method New - Factory Authorized Distributor - Factory Warranty Method: Colorimetric Range: 0-50 mg/L Smallest Increment: 10 mg/L

(On Products over $75) Hanna Instruments HI 3896BP Backpack Lab Soil Quality Educational Test Kit New - Factory Authorized Distributor - Factory Warranty Agriculture combination test kit for testing nitrogen, phosphorus, potassium (N,P,K) with enough materials for 50 tests of eac

(On Products over $75) Hanna Instruments HI 3817BP Backpack Lab Water Quality Educational Test Kit New - Factory Authorized Distributor - Factory Warranty 110 Tests: each for acidity & alkalinity, 100 Tests: for carbon dioxide, dissolved oxygen, hardness, nitrate & phosphate. 72-