Standards

Laboratory chemicals: Standards

  • Potassium Fluoride, 10% (w/v), 1 Liter
    Part #: EV-132-R6098000-1A

    $85.00
  • Acetic Acid Standard, 1000 ppm CH3COOH, 120mL
    Part #: EV-132-R0085000-120A

    $71.00 $55.04
  • Ammonia Nitrogen Standard, 500 ppm N (608 ppm NH4+, 500mL
    Part #: EV-132-R5454000-500A

    $88.00 $81.60
  • Cyanide Standard, 1000 ppm CN-, 500mL
    Part #: EV-132-R2543000-500B

    $93.00 $86.40
  • Formic Acid Standard, 1000 ppm HCOOH, 120mL
    Part #: EV-132-R3212700-120A

    $71.00 $54.86
  • Magnesium Chloride, 0.100 Molar (M/10), 1 Liter
    Part #: EV-132-R4476000-1A

    $155.00 $154.41
  • Ammonia Standard, 10,000 ppm NH3, 1 Liter
    Part #: EV-132-R0615300-1A

    $127.00 $126.09
  • Chemical Oxygen Demand Standard, 1500 ppm COD, 1 Liter
    Part #: EV-132-R5868150-1A

    $113.00 $112.14
  • Chloride Standard, 10,000 ppm Cl2 (0.282 Normal), 500mL
    Part #: EV-132-R1957000-500A

    $102.00 $95.50
  • Conductivity Standard, 1413 uS/cm at 25C, 4 Liter
    Part #: EV-132-R2236520-4A

    $96.00 $95.06
  • Lead Stock Solution, 100 ppm Pb, for USP Heavy Metals Testing, 120mL
    Part #: EV-132-R4296000-120C

    $109.00 $101.68
  • Matching Fluid G, USP - for Color and Achromicity, 500mL
    Part #: EV-132-R4621007-500C

    $83.00 $82.71
  • Matching Fluid O, USP - for Color and Achromicity, 500mL
    Part #: EV-132-R4621015-500C

    $153.00 $152.33
  • Organic Carbon Standard, 100 ppm C, 250mL
    Part #: EV-132-R1846000-250C

    $86.00 $70.16
  • Organic Carbon Standard, 1000 ppm C, 120mL
    Part #: EV-132-R1847000-120C

    $54.00 $40.52