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Niobium, plasma standard solution, Specpure|r, Nb 10,000^mg/ml Structure

Niobium, plasma standard solution, Specpure|r, Nb 10,000^mg/ml

Chemical Properties

Exposure limits ACGIH: TWA 0.5 ppm(2.5 mg/m3); Ceiling 2 ppm (Skin)
OSHA: TWA 3 ppm
NIOSH: IDLH 30 ppm(250 mg/m3); TWA 3 ppm(2.5 mg/m3); Ceiling 6 ppm(5 mg/m3)
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