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

Acetic Acid Standard, 1000 ppm CH3COOH, 120mL

Part #: RCC-R0085000-120A

Formic Acid Standard, 1000 ppm HCOOH, 120mL

Part #: RCC-R3212700-120A

Ammonia Standard, 0.1 ppm NH3 (0.0822 ppm N), 1 Liter

Part #: RCC-R0611300-1A

Ammonia Nitrogen Standard, 500 ppm N (608 ppm NH4+, 500mL

Part #: RCC-R5454000-500A

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

Part #: RCC-R2236520-4A

Cyanide Standard, 1000 ppm CN-, 500mL

Part #: RCC-R2543000-500B

EP Reference Solution GY5, Greenish-Yellow Reference Solution, 120mL

Part #: RCC-R2881500-120C

Lead Stock Solution, 100 ppm Pb, for USP Heavy Metals Testing, 120mL

Part #: RCC-R4296000-120C

Magnesium Chloride, 0.100 Molar (M/10), 1 Liter

Part #: RCC-R4476000-1A

Mixed Anion Standard 1000 ppm Fluoride, Chloride, Nitrate, Bromide, Nitrite, Phosphate and Sulfate, 500mL

Part #: RCC-RICMIX50-500A

Ammonia Standard, 10,000 ppm NH3, 1 Liter

Part #: RCC-R0615300-1A

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

Cation Mixed Standard Solution, 1000 ppm Li, Na, NH4+ K, Mg, Ca, 500mL

Part #: RCC-R1854100-500A

Chemical Oxygen Demand Standard, 1500 ppm COD, 1 Liter

Part #: RCC-R5868150-1A

Chloride Standard, 1 ppm Cl2, 500mL

Part #: RCC-R1941100-500A

Chloride Standard, 10 ppm Cl2, 500mL

Part #: RCC-R1942100-500A

Chloride Standard, 10,000 ppm Cl2 (0.282 Normal), 500mL

Part #: RCC-R1957000-500A