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QCI-154 | NSI Lab Solutions 25 NTU Turbidity QC Check Standard, 500 mL
NSI Lab Solutions
$120.00
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QCI-152C | NSI Lab Solutions 100 NTU Turbidity QC Check Standard, 500 mL
$381.00
QCI-152 | NSI Lab Solutions 100 NTU Turbidity QC Check Standard, 500 mL
QCI-155 | NSI Lab Solutions 10 NTU Turbidity QC Check Standard, 500 mL
QCI-147 | NSI Lab Solutions 10 mg/mL Stable Sulfide Standard in Aqueous Buffer, 1.5 mL
$360.00
QCI-147S | NSI Lab Solutions 10 mg/mL Stable Sulfide Standard in Aqueous Buffer, 1.5 mL
$70.50
QCI-147L | NSI Lab Solutions 1 mg/mL Stable Sulfide Standard in Aqueous Buffer, 1.5 mL
QCI-147LS | NSI Lab Solutions 1 mg/mL Stable Sulfide Standard in Aqueous Buffer, 1.5 mL
QCI-118 | Snip™ Ultra Low Chlorine Accuracy Check Standard, 1000 mL, 0.1 ppm
QCI-117 | Snip™ Total Chlorine Accuracy Check Standard, 25 mL, 2.5 ppm
QCI-148 | Snip™ Amperometric Titration Chlorine Check Standard, 200 mL, 0.1 ppm
$114.00
QCI-123 | Snip™ Total Chlorine Accuracy Check Standard, 25 mL, 1 ppm
QC-003SNIP | Snip™ Oil and Grease Method 1664 Recovery Standard, 10 mL, 0.4%
$181.50
QC-003LSNIP | Snip™ Oil and Grease Method 1664 Recovery Standard, 10 mL, 0.2%
QCI-189 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 2 mg/L
$138.00
QCI-188 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 1.5 mg/L
QCI-184 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 0.5 mg/L
QCI-187 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 1 mg/L
QCI-183 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 0.1 mg/L
QCI-182 | NSI Lab Solutions Total Residual Chlorine Concentrate CRM, 0.05 mg/L
QCI-112-9C | NSI Lab Solutions pH 9 QC Check CRM, 500 mL
$216.00
QCI-112-9 | NSI Lab Solutions pH 9 QC Check CRM, 500 mL
$75.00
QCI-112-8C | NSI Lab Solutions pH 8 QC Check CRM, 500 mL
QCI-112-8 | NSI Lab Solutions pH 8 QC Check CRM, 500 mL
