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Galena, naturally occurring mineral, approximately 1-2in
Thermo Scientific ChemicalsSynonym(s): Lead sulfide, naturally occurring mineral, Galenite Formula: PbS Formula weight: 239.25 CAS Number: 1314-87-0 UN Number: UN3077
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Reflectoquant® Nitrate Test Method, 3-90mg/L
MilliporeSigmaThe rapid determination of the nitrate content is of particular interest with fruit and vegetables to help decide whether a given delivery batch can be released for use in a specific product (e.g. baby foods). Method: reflectometric with test strips Reflectoquant® Includes: Tube…
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pH: 6.5 - 7.5 (H2O, 20°C) Solubility: (20°C) soluble Boiling Point: 100°C Density: 1.01 g/cm3 (20°C)
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Solubility: (20°C) practically insoluble Density: 0.88 g/cm3 (20°C)
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UN Number: UN3316 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Density: 1.079 g/cm3 (20°C)
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Spectroquant® Ammonium Test Method: photometric
MilliporeSigmaThe test can be used for the cyanide-free determination of ammonium in wastewater, groundwater, surface water and seawater. Furthermore, after appropriate sample pretreatment the analysis of soil and food is possible. Precautionary Statement(s): P210: Keep away from heat/sparks/open flames/hot…
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Boron nitride, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: BN Formula weight: 24.82 Purity: 99.5% (metals basis) CAS Number: 10043-11-5 Harmonized Tariff Code: 2850.00
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Solubility: (20°C) soluble Density: 1.25 g/cm3 (20°C)
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Spectroquant® Chlorine Powder Packs
MilliporeSigmaPhysicochemical Informati on pH value: 6.3 (10 g/l, H2O, 20 °C) Safety Information according to GHS Storage class: 10 - 13 Other liquids and solids WGK: WGK 2 water endangering
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Histosec® pastilles (without DMSO) is an embedding medium for histology of samples of human origin. It is a paraffin enriched with polymers, also available with the addition of DMSO (dimethyl sulfoxide). DMSO increases the rate of penetration of paraffin and provides additional preservation of the…
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Spectroquant® Fluoride Test Method: photometric
MilliporeSigmaPrecautionary Statement(s): P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.…
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UN Number: UN3316
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