General Reference Standards



General reference standard materials for laboratory use. Analytical standards in this category are mostly used in wet chemistry analysis. All products are manufactured according to international methods and ISO 17034 conditions. Labsert is one of the biggest manufacturer which has wide wet chemistry standards portfolio. 

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10 mL/L - Total Settleable Solids Standard

Total Settleable Solids reference standard material is suitable for testing settleable solids in wat..

100 mg/l - 100 ml - Free Chlorine Reference Standard

100 mg/l - Free Chlorine Reference Standard Solution in Water (%0.2 NaOH)This standard reference has..

100 mg/l - 100 ml - Oil&Grease Reference Standard Solution

100 mg/l - 100 ml - Oil&Grease Reference Standard Solution in Isopropyl Alcohol. This reference ..

100 mg/l - 100 ml -Total Residual Chlorine Reference Standard

100 mg/l - Total Residual Chlorine Reference Standard Solution in Water (0.2% NaOH).This standard re..

100 mg/l - 25 ml - Didecyldimethylammonium chloride Reference Standard Solution

100 mg/l - 25 ml - Didecyldimethylammonium chloride Reference Standard Solution in Water. Standard r..

100 mg/l - 25 ml - Free Chlorine Reference Standard

100 mg/l - Free Chlorine Reference Standard Solution in Water (%0.2 NaOH)This standard reference has..

100 mg/l - 25 ml -Total Residual Chlorine Reference Standard

100 mg/l - Total Residual Chlorine Reference Standard Solution in Water (0.2% NaOH)This standard ref..

100 mg/l - 5 ml - Free Chlorine Reference Standard

100 mg/l - Free Chlorine Reference Standard Solution in Water (%0.2 NaOH)..

100 mg/l - 5 ml -Total Residual Chlorine Reference Standard

100 mg/l - Total Residual Chlorine Reference Standard Solution in Water (0.2% NaOH)..

1000 mg/l - 1 ml - Free Chlorine Reference Standard

1000 mg/l - Free Chlorine Reference Standard Solution in Water (%0.2 NaOH)..

1000 mg/l - 1 ml - Total Residual Chlorine Reference Standard

1000 mg/l - Total Residual Chlorine Reference Standard Solution in Water (0.2% NaOH)..

1000 mg/l - 100 ml - 2-Chloroethanol Reference Standard Solution

1000 mg/l - 100 ml - 2-Chloroethanol (Ethylene chlorohydrin) Reference Standard Solution in water...

1000 mg/l - 100 ml - Alkalinity Reference Standard Solution (As CaCO3)

1000 mg/l - 100 ml - Alkalinity Reference Standard Solution (As CaCO3). Certified referenc..

1000 mg/l - 100 ml - Benzalkonium chloride Reference Standard Solution

1000 mg/l - 100 ml - Benzalkonium chloride Reference Standard Solution in Water. Standard reference ..