Standards

Potassium Fluoride, 10% (w/v), 1 Liter

Part #: RCC-R6098000-1A

Conductivity Standard, 50,000 uS/cm (50 mS/cm) at 25C (30,300 ppm TDS as NaCl), 1 Liter

Part #: RCC-R2248000-1A

Conductivity Standard, 500 uS/cm at 25C (240 ppm TDS as NaCl), 4 Liter

Part #: RCC-R2241000-4A

Formic Acid Standard, 1000 ppm HCOOH, 120mL

Part #: RCC-R3212700-120A

Acetic Acid Standard, 1000 ppm CH3COOH, 120mL

Part #: RCC-R0085000-120A

Conductivity Standard, 200 uS/cm at 25C (95 ppm TDS as NaCl), 4 Liter

Part #: RCC-R2238000-4A

ORP Standard, +200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution), 4 Liter

Part #: RCC-R5464500-4C

Conductivity Standard, 1413 uS/cm at 25C, 500mL

Part #: RCC-R2236520-500A

Turbidity Standard, 30 NTU, 250mL

Part #: RCC-R8819030-250C

Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 50, 100mL Amber Glass bottle

Part #: RCC-R2230050-100C

Conductivity Standard, 1413 uS/cm at 25C, 4 Liter

Part #: RCC-R2236520-4A

Conductivity Standard, 700 uS/cm at 25C (342 ppm TDS as NaCl), 1 Liter

Part #: RCC-R2242000-1A

Ammonia Standard, 100 ppm NH3 (82.2 ppm N), 120mL

Part #: RCC-R0613000-120A

Cadmium Standard, 0.1 ppm Cd, 500mL

Part #: RCC-R1686001-500A

Chloride Standard, 10 ppm Cl2, 500mL

Part #: RCC-R1942100-500A

Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 100, 100mL Amber Glass bottle

Part #: RCC-R2230100-100C

Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 40, 120mL Amber Glass bottle

Part #: RCC-R2230040-120C

Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500, 1 Liter Amber Glass bottle

Part #: RCC-R2230000-1C

Conductivity Standard, 150,000 uS/cm (150 mS/cm) at 25C, 500mL

Part #: RCC-R2249150-500A

Conductivity Standard, 200 uS/cm at 25C (95 ppm TDS as NaCl), 500mL

Part #: RCC-R2238000-500A