Standards

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

Part #: EV-132-R6098000-1A

Acetic Acid Standard, 1000 ppm CH3COOH, 120mL

Part #: EV-132-R0085000-120A

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

Part #: EV-132-R5454000-500A

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

Part #: EV-132-R2236520-4A

Cyanide Standard, 1000 ppm CN-, 500mL

Part #: EV-132-R2543000-500B

Formic Acid Standard, 1000 ppm HCOOH, 120mL

Part #: EV-132-R3212700-120A

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

Part #: EV-132-R4296000-120C

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

Part #: EV-132-R4476000-1A

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

Part #: EV-132-RICMIX50-500A

Ammonia Standard, 10,000 ppm NH3, 1 Liter

Part #: EV-132-R0615300-1A

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

Part #: EV-132-R0613000-120A

Chemical Oxygen Demand Standard, 1500 ppm COD, 1 Liter

Part #: EV-132-R5868150-1A

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

Part #: EV-132-R1957000-500A

Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 40, 500mL Amber Glass bottle

Part #: EV-132-R2230040-500C

Conductivity Standard, 250 uS/cm at 25C, 500mL

Part #: EV-132-R2236600-500A

Conductivity Standard, 700 uS/cm at 25C (342 ppm TDS as NaCl), 500mL

Part #: EV-132-R2242000-500A

Cyanide Standard, 1000 ppm CN-, 1 Liter

Part #: EV-132-R2543000-1B

Cyanide Standard, 1000 ppm CN-, 120mL

Part #: EV-132-R2543000-120B

Iron AA Standard, 1000 ppm Fe in 3% HCl, 500mL

Part #: EV-132-RAFE1KH0-500N

Matching Fluid G, USP - for Color and Achromicity, 500mL

Part #: EV-132-R4621007-500C