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Standards
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A wide variety of Ricca Chemical standards are available to meet your needs. ITS uses these standards to calibrate all of our chemistries due to their proven performance and quality.Detailed Specifications:
| Part # | Price |
Description
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Arsenic Standard
800-4 |
$18.49
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Arsenic Standard, 1ml = 1mg As, 1000ppm (mg/L) as As (As2O3 in dilute HCl), 120ml |
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Calcium Standard 1800-4
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$18.91
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Calcium Standard, 1ml = 1mg Ca, 1000ppm (mg/L) Ca (CaCO3 in dilute HNO3), 120ml
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Chloride Standard 1950-16
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$24.42
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Chloride Standard, 1ml = 0.5mg Cl, 500ppm (mg/L) Cl. APHA EPA for Chloride. (NaCl in water), 500ml
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Chlorine Standard 2.0 ppm
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$44.99
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2.0 ppm Chloride Standard, 120 mL
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Chromium Standard 2100-4
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$18.49
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Chromium Standard, 1ml = 1mg Cr, 1000ppm (mg/L) Cr (K2CrO4 in water), 120ml
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Conductivity /TDS Standard 2244-16
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$20.30
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Conductivity/TDS Standard, 1000 micromhos/cm at 25°C/495ppm (mg/L) TDS as NaCl, 100ml
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Copper Standard 2300-4
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$21.08
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Copper Standard, 1ml = 1mg Cu, 1000ppm (mg/L) Cu (Cu(No3)2.H2O in dilute HNO3, 120ml
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Cyanide Standard 2543-4
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$30.10
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Cyanide Standard, 1ml = 1mg CN, KCN in Dilute NaOH. APHA, ASTM, EPA for Cyanide, 120ml
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Nitrogen Standard 5459-4
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$20.33
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Nitrogen Standard (as Nitrate), 1ml = 1mg N as NO3, 1000ppm (mg/L) N, (4,427ppm (mg/L) NO3). ASTM, EPA for Nitrate Nitrogen (KNO3 in water), 120ml
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Nitrogen Standard 5461-4
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$34.37
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Nitrogen Standard (as Nitrite), 1ml = 1mg N and NO2, 1000 ppm (mg/L) N (3,285ppm (mg/L) NO2). Meets ASTM and EPA Specs. (KNO2 in water), 120ml
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pH buffer Standard 1601-16
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$16.67
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Buffer, Reference Standard, pH 10.00 +/- 0.01 at 25°C. Color-Coded Blue. pH - Temperature Chart on Label, 500ml
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pH buffer Standard 1501-16
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$16.80
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Buffer, Reference Standard, pH 4.00 +/- 0.01 at 25°C. Color-Coded Red. pH - Temperature Chart on Label, 500ml
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pH buffer Standard 1551-16
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$16.80
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Buffer, Reference Standard, pH 7.00 +/- 0.01 at 25°C. Color-Coded Yellow. pH - Temperature Chart on Label, 500ml
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Phenol Standard 5740-16
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$44.71
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Phenol Standard, 1ml = 1mg C6H5OH, 1000ppm (mg/L) Phenol. APHA, ASTM, and EPA for Phenols, 500ml
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Phosphate Standard 5839-4
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$14.99
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Phosphate Standard, 1ml = 1mg PO4, 1000ppm (mg/L) PO4 (326.1ppm (mg/L) P), (KH2PO4 in water), 120ml
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Silver Standard 7100-4
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$31.71
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Silver Standard, 1ml = 1mg Ag, 1000ppm (mg/L) Ag (AgNO3 in dilute HNO3), 120
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TDS Fresh Water Standard 8665-32
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$31.38
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TDS Fresh Water Standard, 830ppm (mg/L) Fresh Water Ion TDS (by conductivity method). EPA/APHA "Very Hard" Synthetic Fresh Water Formulation. Hardness 280 - 320 mg/l as CaCO3, 1L
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Zinc Standard 9500-4
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$18.90
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Zinc Standard, 1ml = 1mg Zn, 1000ppm (mg/L) Zn (Zn in dilute HNO3), 120ml
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Industrial Test Systems, Inc.
Water Quality Test Strips, Water Quality Test Kits, Water Quality Instruments 1875 Langston Street, Rock Hill, SC, 29730 | Toll Free: (800) 861-9712 Local: (803) 329-9712 | Fax: (803) 329-9743 | Email:
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