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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1000 mg/l - 100 ml - Gluteraldehyde Reference Standard Solution

1000 mg/l - 100 ml - Gluteraldehyde Reference Standard Solution in Water. Standard reference is suit..

1000 mg/l - 100 ml - Hydrogen Peroxide Reference Standard Solution

1000 mg/l - 100 ml - Hydrogen Peroxide Reference Standard Solution in Water (0.4% NaOH)..

1000 mg/l - 100 ml - Oil&Grease Reference Standard Solution

1000 mg/l - 100 ml - Oil&Grease Reference Standard Solution in Isopropyl Alcohol. This reference..

1000 mg/l - 100 ml - Potassium Permanganate Reference Standard Solution

1000 mg/l - 100 ml - Potassium Permanganate (KMnO4) Reference Standard Solution in Water. Standard r..

1000 mg/l - 100 ml - Propionic Acid Reference Standard Solution

1000 mg/l - 100 ml - Propionic Acid Reference Standard Solution in Water..

1000 mg/l - 100 ml - Sulfuric Acid Reference Standard Solution

1000 mg/l - 100 ml - Sulfuric Acid Reference Standard Solution in Water..

1000 mg/l - 100 ml - Total Chromium Reference Standard Solution

1000 mg/l - 100 ml - Total Chromium Reference Standard Solution in Water..

1000 mg/l - 100 ml - Total Hardness Reference Standard

1000 mg/l - 100 ml - Total Hardness Reference Standard Solution..

1000 mg/l - 100 ml - Total Kjeldahl Nitrogen Reference Standard Solution

1000 mg/l - 100 ml - Total Kjeldahl Nitrogen Reference Standard Solution in Water (0.2% H2SO4)..

1000 mg/l - 100 ml - Total Phenolics Reference Standard Solution

1000 mg/l - 100 ml - Total Phenolics Reference Standard Solution in Water. Standard reference i..

1000 mg/l - 1000 ml - Total Solid Matters Standard

1000 mg/l - Total Solid Matters Reference Standard. This reference material contains dissolved solid..

1000 mg/l - 25 ml - Calcium Hardness Reference Standard

1000 mg/l - 25 ml - Calcium Hardness Reference Standard Solution..

1000 mg/l - 25 ml - Oil&Grease Reference Standard Solution

1000 mg/l - 25 ml - Oil&Grease Reference Standard Solution in Isopropyl Alcohol. This reference ..