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 - 25 ml - Total Hydrocarbon Content Reference Standard Solution

1000 mg/l - Total Hydrocarbon Content (THC) in Isopropyl alcohol. This standard solution is also wat..

1000 mg/L - 25ml - MBAS-Alkyl

MBAS-Alkyl 1000 mg/l Reference Standard Solution in Water ( From Sodium Dodecyl Sulfate ..

1000 mg/L - 25ml - MBAS-Alkylbenzene

MBAS-Alkylbenzene 1000 mg/l Reference Standard Solution in Water ( From Sodium dodecylbenzenesulfona..

1000 mg/l - 5 ml - Free Chlorine Reference Standard

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

1000 mg/l - 5 ml - Hydrogen Peroxide Reference Standard Solution

1000 mg/l - 5 ml - Hydrogen Peroxide Reference Standard Solution in Water (0.4% NaOH)..

1000 mg/l - 5 ml -Total Residual Chlorine Reference Standard

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

1000 mg/l - 500 ml - Alkalinity Reference Standard Solution (As CaCO3)

1000 mg/l - 500 ml - Alkalinity Reference Standard Solution (As CaCO3). Certified reference sta..

1000 mg/l - 500 ml - BOD Standard Calibration Solution

1000 mg/l - 500 ml - Biological oxygen demand BOD Reference Standard calibration solution. Certified..

1000 mg/l - 500 ml - Potassium Permanganate Reference Standard Solution

1000 mg/l - 500 ml - Potassium Permanganate (KMnO4) Reference Standard Solution in Water. Standard r..

1000 mg/l - 500 ml - Total Chromium Reference Standard Solution

1000 mg/l - 500 ml - Total Chromium Reference Standard Solution in Water..

1000 mg/l - 500 ml - Total Hardness Reference Standard

1000 mg/l - 500 ml - Total Hardness Reference Standard Solution..

1000 mg/l - 500 ml - Total Kjeldahl Nitrogen Reference Standard Solution

1000 mg/l - 500 ml - Total Kjeldahl Nitrogen Reference Standard Solution in Water  (0.2% H2SO4)..

1000 mg/l - 500 ml - Total Phenolics Reference Standard Solution

1000 mg/l - 500 ml - Total Phenolics Reference Standard Solution in Water. Standard reference is sui..

1000 mg/L -100ml- MBAS-Alkyl

MBAS-Alkyl 1000 mg/l Reference Standard Solution in Water ( From Sodium Dodecyl Sulfate ..