"SILICO & chemical PORCELAIN SE"

This is a high quality, bicomponent zero oxygen solution made from reagent grade chemicals. Hanna dissolved oxygen solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

Illustrate the Chemical Variety in Soil

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An Ideal Alternative to Liquid pH Indicators

Perform qualitative soil tests without the use of chemical reagents and test tubes.

Safe, easy, economical test for three factors.

Accurate pH Testing

LaMotte Turbidity Standards 10.0 NTU (2020WE) are essential calibration solutions designed for precise turbidity measurement in water testing. These standards ensure accurate and reliable calibration for turbidity meters, supporting water quality professionals and educators in maintaining optimal water clarity testing.