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Environmental Reference Standards

Showing 10165–10176 of 10666 results

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REFERENCE STANDARDS & MATERIALS Silver standard solution traceable to SRM from NIST AgNO₃ in HNO₃ 0.5 mol/l 1000 mg/l Ag Certipur® 1197970100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Silver ICP standard 1000 mg/l 1703520100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Silicon standard solution 1000 mg/l Si 1123100500 · Merck
Grade analytical standard
Pack size 500 mL
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REFERENCE STANDARDS & MATERIALS Silicon standard solution 1000 mg/l 1702360500 · Merck
Grade certified reference material
Pack size 500 mL
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REFERENCE STANDARDS & MATERIALS Silicon standard solution 1123100100 · Merck
Grade analytical standard
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Silicon standard 1000 mg Si, (SiCl₄ in 14% NaOH) Titrisol® 1099470001 · Merck
Grade analytical standard
Pack size 1 amp
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REFERENCE STANDARDS & MATERIALS Silicon ICP standard 1000 mg/l 1703650100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Selenium standard solution 1000 mg/l Se 1197960100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Selenium ICP standard traceable to SRM from NIST SeO2 in HNO3 2-3% 1000 mg/l Se Certipur® 1703500100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Rhodium ICP standard 1000mg/L As 1703450100 · Merck
Grade certified reference material
Pack size 100 mL
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REFERENCE STANDARDS & MATERIALS Refractive index standard traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® 5004600001 · Merck
Grade analytical standard
Pack size 5x8 mL
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REFERENCE STANDARDS & MATERIALS Refractive index standard traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® 5004400001 · Merck
Grade analytical standard
Pack size 5x8 mL
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