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Buffer Solution pH 4.0 @ 25°C | | Starch Indicator, 1%, Preserved with Salicylic Acid (Mercury Free) | | IN STOCK TLD pH Buffer - Color Coded | | Ammonium Hydroxide, 20% v/v (1+4) |
from $15.70sale $13.35 | from $17.40sale $14.79 | from $15.68sale $12.55 | from $32.10sale $27.29 |
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Buffer Solution pH 10.0 - Clear | | Buffer Solution pH 7.0 @ 25°C | | Conductivity Standard, 1000umho/cm | | Conductivity Standard, 1409 micromhos per centimeter |
from $15.70sale $13.35 | from $15.70sale $13.35 | from $31.70sale $26.95 | from $35.60sale $30.26 |
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Conductivity Standard, 1500 micromhos per centimeter | | Conductivity Standard, 447 micromhos per centimeter | | Conductivity Standard, 500 micromhos per centimeter | | Cyanide Standard, 1000ppm (1mL = 1mg CN) |
from $34.80sale $29.58 | from $33.70sale $28.65 | from $33.60sale $28.56 | from $21.70sale $18.45 |
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DPD Solution, for Chlorine, Chlorine Dioxide | | EDTA Titrant, 0.01m (0.02n) | | Fluoride Standard, 10 ppm (1mL = 0.01mg F) | | Fluoride Standard, 100 ppm (1mL = 0.1mg F) |
from $53.90sale $45.82 | from $16.60sale $14.11 | from $37.40sale $31.79 | from $36.80sale $31.28 |
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Fluoride Standard, 1000 ppm (1mL = 1mg F) | | Glucose-Glutamic Acid | | Hydrochloric Acid, 0.1N (0.1M) | | Hydrochloric Acid, 1.0N (1.0M) |
from $41.50sale $35.28 | from $20.80sale $17.68 | from $18.70sale $15.90 | from $17.80sale $15.13 |
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Hydrochloric Acid, 20% v/v (1+4) | | Hydrochloric Acid, 5% v/v (1+19) | | Hydrochloric Acid, 50% v/v (1+1) | | Hydrochloric Acid, 6.0N (6.0M) |
from $26.30sale $22.36 | from $18.60sale $15.81 | from $31.60sale $26.86 | from $30.60sale $26.01 |
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Iodine, 0.1N (0.1M) | | Nitric Acid, 50% v/v (1+1) | | Phenolphthalein, 1% in 95% Ethanol | | Picric Acid, Saturated |
from $24.40sale $20.75 | from $52.70sale $44.80 | from $14.40sale $12.24 | from $41.00sale $34.85 |
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Potassium Hydroxide, 0.1N (0.1M) in Isopropanol | | Potassium Hydroxide, 1.0N (1.0M) | | Potassium Iodide, 10% w/v | | Potassium Permanganate, 0.1N (0.02M) |
from $42.00sale $35.70 | from $22.20sale $18.88 | from $30.90sale $26.27 | from $18.00sale $15.30 |
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Potassium Permanganate, 5% w/v | | Pyridine-Barbituric Acid | | Reagent Alcohol, 50% v/v (1+1) | | Reagent Alcohol, 70% v/v |
from $27.10sale $23.04 | from $51.00sale $43.35 | from $27.40sale $23.30 | from $21.80sale $18.53 |
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Silver Nitrate, 0.0141N (0.0141M) | | Silver Nitrate, 0.1N (0.1M) | | Sodium Chloride, 0.9% w/v, Non-Sterile | | Sodium Hydroxide, 0.1N (0.1M) |
from $26.30sale $22.36 | from $53.90sale $45.82 | from $14.60sale $12.41 | from $17.90sale $15.22 |