Chemicals & Standards

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RICCA Chemical R2238000-500A Conductivity/TDS Standard, 200 ?S/cm, (200 ?mho/cm) at 25?C, 500 mL Poly Natural/Unit primary image

RICCA Chemical R2238000-500A Conductivity/TDS Standard, 200 µS/cm, (200 µmho/cm) at 25°C, 500 mL Poly Natural/Unit

Cat #: 72-309

(200 µmho/cm) at 25°C

500 mL Poly Natural/Unit

Quick View $43.50 $27.05
RICCA Chemical R2240450-500A Conductivity Standard, 445 ?S/cm, (213 ppm TDS as NaCl), 500 mL Poly Natural/Unit primary image

RICCA Chemical R2240450-500A Conductivity Standard, 445 µS/cm, (213 ppm TDS as NaCl), 500 mL Poly Natural/Unit

Cat #: 72-310

(213 ppm TDS as NaCl)

500 mL Poly Natural/Unit

Quick View $44.25 $27.05
RICCA Chemical R2241000-1A Conductivity/TDS Standard, 500 ?S/cm, (500 ?mho/cm) at 25?C, 1 L Poly Natural/Unit primary image

RICCA Chemical R2241000-1A Conductivity/TDS Standard, 500 µS/cm, (500 µmho/cm) at 25°C, 1 L Poly Natural/Unit

Cat #: 72-311

(500 µmho/cm) at 25°C

1 L Poly Natural/Unit

Quick View $66.80 $41.45
RICCA Chemical R2241000-4A Conductivity/TDS Standard, 500 ?S/cm, (500 ?mho/cm) at 25?C, 4 L Poly Natural/Unit primary image

RICCA Chemical R2241000-4A Conductivity/TDS Standard, 500 µS/cm, (500 µmho/cm) at 25°C, 4 L Poly Natural/Unit

Cat #: 72-312

(500 µmho/cm) at 25°C

4 L Poly Natural/Unit

Quick View $163.15 $99.85
RICCA Chemical R2241000-500A Conductivity/TDS Standard, 500 ?S/cm, (500 ?mho/cm) at 25?C, 500 mL Poly Natural/Unit primary image

RICCA Chemical R2241000-500A Conductivity/TDS Standard, 500 µS/cm, (500 µmho/cm) at 25°C, 500 mL Poly Natural/Unit

Cat #: 72-313

(500 µmho/cm) at 25°C

500 mL Poly Natural/Unit

Quick View $43.70 $26.80
RICCA Chemical R2243000-1A Conductivity/TDS Standard, 1 mS/cm, (1000 ?mho/cm) at 25?C, 1 L Poly Natural/Unit primary image

RICCA Chemical R2243000-1A Conductivity/TDS Standard, 1 mS/cm, (1000 µmho/cm) at 25°C, 1 L Poly Natural/Unit

Cat #: 72-314

(1000 µmho/cm) at 25°C

1 L Poly Natural/Unit

Quick View $67.40 $41.20
RICCA Chemical R2243000-4A Conductivity/TDS Standard, 1 mS/cm, (1000 ?mho/cm) at 25?C, 4 L Poly Natural/Unit primary image

RICCA Chemical R2243000-4A Conductivity/TDS Standard, 1 mS/cm, (1000 µmho/cm) at 25°C, 4 L Poly Natural/Unit

Cat #: 72-315

(1000 µmho/cm) at 25°C

4 L Poly Natural/Unit

Quick View $161.95 $98.70
RICCA Chemical R2243000-500A Conductivity/TDS Standard, 1 mS/cm, (1000 ?mho/cm) at 25?C, 500 mL Poly Natural/Unit primary image

RICCA Chemical R2243000-500A Conductivity/TDS Standard, 1 mS/cm, (1000 µmho/cm) at 25°C, 500 mL Poly Natural/Unit

Cat #: 72-316

(1000 µmho/cm) at 25°C

500 mL Poly Natural/Unit

Quick View $43.10 $26.60
RICCA Chemical R2244000-500A Conductivity/TDS Standard, 2 mS/cm, (2000 ?mho/cm) at 25?C, 500 mL Poly Natural/Unit primary image

RICCA Chemical R2244000-500A Conductivity/TDS Standard, 2 mS/cm, (2000 µmho/cm) at 25°C, 500 mL Poly Natural/Unit

Cat #: 72-317

(2000 µmho/cm) at 25°C

500 mL Poly Natural/Unit

Quick View $43.50 $27.05
RICCA Chemical R2245000-500A Conductivity Standard, 5000 ?S/cm, 2620 ppm TDS as NaCl, 500 mL Poly Natural/Unit primary image

RICCA Chemical R2245000-500A Conductivity Standard, 5000 µS/cm, 2620 ppm TDS as NaCl, 500 mL Poly Natural/Unit

Cat #: 72-318

2620 ppm TDS as NaCl

500 mL Poly Natural/Unit

Quick View $44.40 $27.20
RICCA Chemical R2246000-1A Conductivity Standard, 10000 ?S/cm, (10 mS/cm) at 25?C, 1 L Poly Natural/Unit primary image

RICCA Chemical R2246000-1A Conductivity Standard, 10000 µS/cm, (10 mS/cm) at 25°C, 1 L Poly Natural/Unit

Cat #: 72-319

(10 mS/cm) at 25°C

1 L Poly Natural/Unit

Quick View $68.00 $41.70
RICCA Chemical R2246000-4A Conductivity Standard, 10000 ?S/cm, (10 mS/cm) at 25?C, 4 L Poly Natural/Unit primary image

RICCA Chemical R2246000-4A Conductivity Standard, 10000 µS/cm, (10 mS/cm) at 25°C, 4 L Poly Natural/Unit

Cat #: 72-320

(10 mS/cm) at 25°C

4 L Poly Natural/Unit

Quick View $163.35 $100.00