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Ammonia as N IC Standard,24.7mg/L, solvent: water, 20ml
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Cd,Cu,Zn,Hg,Pb Solution,100ug/mL, 5% HNO3, 100ml
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Iron solution,10%HNO3,trace HF, 100ml
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V solution,100ug/ml, 5% HNO3, 50ml
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p, p’-DDD solution,100μg/ml, matrix: n-hexane, 1.2ml
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Formazine standard solution,400NTU, 100ml
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Vinyl chloride solution,2000ng/ul, matrix: methanol, 1ml
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Al、Ca、K、Na、Pb、Se:5.00μg/mL;As、Ba、Cd、Cr、Cu、Fe、Mg、Mn、Ni、Zn: 2.50μg/ml,Al, Ca, K, Na, Pb, Se: 5.00μg/mL; As, Ba, Cd, Cr, Cu, Fe, Mg, Mn, Ni, Zn: 2.50μg/mL, 50ml
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all-cis-4,7,10,13,16,19-Docosahexaenoic acid methyl ester,Analytical controls, 100mg
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Cyclohexanone,Analytical control, 99.8%, 5ml
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Glutaric acid,Analytical control, 99.2%, 5g
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