Laboratory 

HI38067 Silica Chemical Test Kit

HI38074 Boron Chemical Test Kit for Irrigation Water

HI3810-100 Dissolved Oxygen Chemical Test Kit Replacement Reagents (100 tests)

HI3811-100 Alkalinity Test Kit Replacement Reagents (110 tests)

HI3812 Total Hardness Chemical Test Kit

HI3812-100 Total Hardness Test Kit Replacement Reagents (100 tests)

HI3814 Environmental Monitoring Chemical Test Kit

HI3815 Chloride Chemical Test Kit

HI3817 Water Quality Test Kit

HI3817BP Backpack Lab® Water Quality Educational Test Kit

HI3818 Carbon Dioxide Chemical Test Kit

HI3820-100 Acidity Chemical Test Kit Replacement Reagents (100 tests)

HI3821 Cooling and Boiler Chemical Test Kit

HI3824 Ammonia Test Kit for Fresh Water

HI3826 Ammonia Test Kit for Seawater

HI3827 Boiler and Feedwater Chemical Test Kit