Hardness Testing

Hach Calcium Standard Solution, 100 mg/L, 500 mL, 4457649
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Hach Calcium Standard Solution, 100 mg/L, 500 mL, 4457649
$54.40

Mfr. Part # 4457649

Product # 702089

Hach Hardness Quality Control Standard, Low Range, 500 mL, 2833449
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Hach Hardness Quality Control Standard, Low Range, 500 mL, 2833449
$90.49

Mfr. Part # 2833449

Product # 701957

Hach Hardness Quality Control Standard, High Range, 500 mL, 2833349
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Hach Hardness Quality Control Standard, High Range, 500 mL, 2833349
$90.49

Mfr. Part # 2833349

Product # 701956

Core & Main Hardness Reagent, EDTA, 0.01M, 500 mL
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Core & Main Hardness Reagent, EDTA, 0.01M, 500 mL
$12.50

Mfr. Part # ED2001-P

Product # 706987

Core & Main Hardness Buffer Solution, 1 L
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Core & Main Hardness Buffer Solution, 1 L
$33.00

Mfr. Part # HA7405-Q

Product # 707036

Core & Main Hardness Buffer Solution, 500 mL
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Core & Main Hardness Buffer Solution, 500 mL
$20.75

Mfr. Part # HA7405-P

Product # 707035

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 4 L
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Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 4 L
$57.50

Mfr. Part # ED2002-G

Product # 706992

Core & Main Eriochrome Black T Indicator, 120 mL
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Core & Main Eriochrome Black T Indicator, 120 mL
$17.90

Mfr. Part # EB1775-C

Product # 707314

Core & Main Eriochrome Black T Indicator, 500 mL
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Core & Main Eriochrome Black T Indicator, 500 mL
$43.00

Mfr. Part # EB1775-P

Product # 707315

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 500 mL
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Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 500 mL
$13.85

Mfr. Part # ED2002-P

Product # 706990

Core & Main EDTA Titrant, 0.01M, 4 L
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Core & Main EDTA Titrant, 0.01M, 4 L
$41.15

Mfr. Part # ED2001-G

Product # 706989

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 1 L
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Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 1 L
$25.15

Mfr. Part # ED2002-Q

Product # 706991

Core & Main EDTA Titrant, 0.01M, 1 L
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Core & Main EDTA Titrant, 0.01M, 1 L
$18.95

Mfr. Part # ED2001-Q

Product # 706988

Core & Main Calmagite Solution, 0.1% w/v, 1 L
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Core & Main Calmagite Solution, 0.1% w/v, 1 L
$52.15

Mfr. Part # CA2290-Q

Product # 706965

Core & Main Calmagite Solution, 0.1% w/v, 500 mL
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Core & Main Calmagite Solution, 0.1% w/v, 500 mL
$34.75

Mfr. Part # CA2290-P

Product # 706964