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Ammonia TNTplus Vial Test, ULR (0.015 – 2.00 mg/L NH3-N)
Hach 103769 Ferrous Iron Reagent Powder Pillows (Pack of 100)
HACH 1440049 Sodium Chloride Standard Solution (1000 µS/cm)
HACH 2283449 Buffer Solution, pH 4.01, Color-coded Red (500ml)
HACH 2283549 Buffer Solution, pH 7.00, Color-coded Yellow (500ml)
HACH 2283649 Buffer Solution, pH 10.01, Color-coded Blue (500ml)
HACH DR6000 Laboratory Spectrophotometer (± 3.0 Abs , 190~1100 nm)
HACH HIAC 9705 Liquid Particle Counting System
HACH HQ2200 Portable Multi-Meter ( pH/ORP/EC/Salt/TDS/DO)
HACH HQ2200 Portable Multi-Meter (pH/ORP/EC/TDS/DO) w/o electrodes
HACH PHC735 PHC735 Laboratory Dirty Media RedRod Refillable Glass pH Electrode, 1 m Cable
HACH Total TNT870 Alkalinity TNTplus Reagent Set
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