Brief: Discover ISO 17025 certified high purity barium chloride dihydrate for precise sulfate testing and laboratory applications. This analytical reagent grade product features ultra-low heavy metal content and exceptional purity above 99.995%, ideal for research institutions and testing labs.
Related Product Features:
ISO 17025 certified with complete traceability certificates for quality assurance.
Ultra-high purity above 99.995% with heavy metal content below 0.5 ppm.
Ideal for sulfate quantitative analysis with a detection limit of 0.1 mg/L.
Produced using recrystallization-zone melting refining processes for superior quality.
Suitable for gravimetric analysis with relative standard deviation ≤0.5%.
Used in flame test experiments for qualitative analysis teaching.
Packaged in brown glass bottles with nitrogen filling for optimal storage.
Highly toxic chemical requiring proper safety measures during handling.
Faqs:
What is the purity level of this barium chloride dihydrate?
The product has a purity level of ≥99.995%, ensuring high-quality performance for laboratory applications.
How is the heavy metal content controlled in this product?
Heavy metal content is strictly controlled below 0.5 ppm, with specific elements like lead (Pb) ≤0.1 ppm and iron (Fe) ≤0.3 ppm.
What safety precautions should be taken when handling this chemical?
Always wear protective glasses, gloves, and a respirator. Conduct experiments in a fume hood and follow emergency procedures for skin or eye contact.
What are the recommended storage conditions for this product?
Store at 15-25℃ with relative humidity ≤40%, in the original brown glass bottle with nitrogen filling protection.