Location: Group 12, Period 4
Storage & Handling: Keep tightly sealed when not in use. Store and use at 20 ± 4°C. Do not pipet from container. Do not return portions removed for pipetting to container.
Chemical Compatibility: Stable in HCl, HNO3, H2SO4, HF and H3PO4. Avoid basic media that promotes formation of insoluble carbonate and hydroxide. Stable with most metals and inorganic anions in acidic media.
Stability: 2-100 ppb levels stable for months in 1% HNO3 / LDPE container. 1-10,000 ppm solutions chemically stable for years in 1-5% HNO3 / LDPE container.
Zn Containing Samples (Preparation & Solution): Metal (soluble in HNO3); Oxides (soluble in HCl); Ores (dissolve in HCl / HNO3); Organic based (dry ash at 450°C and dissolve ash in HCl), (Sulphuric / peroxide acid digestion).
|Atomic Spectroscopic Information:|
1000ug/mL ZINC 125mL
2% v/v Nitric Acid
Associated Certifications: ISO 17025
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✔ Produced under ISO 17025
✔ Assayed by validated ICP-OES procedures
And up to 3 YEARS SHELF LIFE with TCT packaging