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Custom Reference Standards

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Reagents & Solvents

2026 Variant Price List
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Reagents & Solvents

Zinc Sulfate 0.05M (0.1N), Standardized
0.0 USD
Sulfuric Acid 2.50N, Standardized
0.0 USD
Zinc Sulfate 20% w/v Solution, pH 3.8 adjusted, 1L
Item number 4400-290549-1L
$ 90.00 90.0 USD
Sulfuric Acid 0.025N, Standardized, 4L
Item number 4400-290513-4L
$ 55.65 55.65 USD
Sulfuric Acid 0.20N, Standardized
0.0 USD
Sulfuric Acid 3.0N, Standardized
0.0 USD
Sulfuric Acid 0.50N, Standardized
0.0 USD
Turbidity Stock Solution 1, Hydrazine Sulfate 1%
Choose from 100 mL, 500 mL, and 1 L volumes.
0.0 USD
Total Dissolved Solids (TDS) Standard, 830 ppm (280-320 mg/L as CaCO3)
0.0 USD
Total Dissolved Solids (TDS) Standard, 415 ppm (160-180 mg/L as CaCO3)
0.0 USD
Total Dissolved Solids (TDS) Standard, 25.9 ppm (10-13 mg/L as CaCO3)
0.0 USD
Sulfuric Acid 0.255N, Standardized
0.0 USD
Total Dissolved Solids (TDS) Standard, 104 ppm (40-48 mg/L as CaCO3)
0.0 USD
Sulfuric Acid 1.0N, Standardized
0.0 USD
Triethanolamine, 0.5N
0.0 USD
Sulfuric Acid 6.0N, Standardized
0.0 USD
Sulfuric Acid 0.05N, Standardized
0.0 USD
Sulfuric Acid 0.02N, Standardized
0.0 USD
Sulfuric Acid 4.0N, Standardized
0.0 USD
Zinc Acetate 2.0N (2.0M), APHA, Standardized
0.0 USD