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Active ingredients: Magnesium Sulphate DRIED Extra Pure Magnesium (II) Sulphate Hydrate Purity 98
and procedure for establishing hardness
The GEO-logic system provides a modular approach to teaching and allows you to address broad curriculum needs for the study of minerals and rocks
High Quality
which need to be assembled and take up little space
Set of 5 Transparent 50ml Glass Bottle with Graduated Calibrated Dropper Inflatable Models Active ingredients: Magnesium Sulphate DRIEDIncluded: 5 x Transparent 50ml Heavy Duty Borosilicate 3. 3 Glass Bottle with Graduated Calibrated Dropper. Premium Quality: Glassware is made of high quality, heavy duty, Borosilicate 3. 3 glass. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom
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