Location: Group 13, Period 2
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: Moderately soluble in HCl, HNO3, H2SO4 and HF aqueous matrices and very soluble in NH4OH. Stable with all metals and inorganic anions at low to moderate ppm levels.
Stability: 2-100 ppb levels stable for months in 1% HNO3 / LDPE container. 1-1,000 ppm solutions chemically stable for years in 1% HNO3 / LDPE container. 1000-10,000 ppm stable for years in dilute NH4OH / LDPE container.
B Containing Samples (Preparation & Solution): Metal (crystalline form is scarcely attacked by acids or alkaline solutions; amorphous form is soluble in conc. HNO3 or H2SO4); B(OH)3 (water soluble); Ores (avoid acid digestions and use caustic fusions in Pt0); Organic Matrices (dry ash mixed with Na2CO3 in Pt0 at 450°C then increase heat to 1000°C to fuse; or perform a Na2O2 fusion in a Ni0 crucible / Parr bomb).
|Atomic Spectroscopic Information:|
1000ug/mL BORON 500mL
Water / Ammonium Hydroxide
Associated Certifications: ISO 17025
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✔ Produced under ISO 17025
✔ Assayed by validated ICP-OES procedures
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