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Standards

Laboratory chemicals: Standards

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

    $87.80
  • Acetic Acid Standard, 1000 ppm CH3COOH, 120mL
    Part #: RCC-R0085000-120A

    $58.86
  • Conductivity Standard, 250,000 uS/cm (250 mS/cm) at 25C, 500mL
    Part #: RCC-R2249250-500A

    $171.58
  • Formic Acid Standard, 1000 ppm HCOOH, 120mL
    Part #: RCC-R3212700-120A

    $58.70
  • Ammonia Standard, 0.1 ppm NH3 (0.0822 ppm N), 1 Liter
    Part #: RCC-R0611300-1A

    $108.30
  • Conductivity Standard, 1413 uS/cm at 25C, 500mL
    Part #: RCC-R2236520-500A

    $40.42
  • Gardner Color Standard #1, 100mL
    Part #: RCC-R3226010-100C

    $93.40
  • Ammonia Nitrogen Standard, 500 ppm N (608 ppm NH4+, 500mL
    Part #: RCC-R5454000-500A

    $83.98
  • Conductivity Standard, 1413 uS/cm at 25C, 4 Liter
    Part #: RCC-R2236520-4A

    $116.22
  • Conductivity Standard, 30,000 uS/cm (30 mS/cm) at 25C, 4 Liter
    Part #: RCC-R2236880-4A

    $217.00 $211.30
  • Cyanide Standard, 1000 ppm CN-, 500mL
    Part #: RCC-R2543000-500B

    $88.52
  • Fluoride Standard, 200 ppm F-, 500mL
    Part #: RCC-R3171200-500A

    $86.00
  • Gardner Color Standard #3, 100mL
    Part #: RCC-R3226030-100C

    $113.34