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REFERENCE STANDARDS & MATERIALS
15-Acetoxyscirpenol 50 μg/mL in Acetonitrile
DRE-A10011890AL-50 · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Acetaldehyde 1000 µg/mL in Methanol
DRE-A10011000ME-1000 · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Mineral Oil Heavy 100 µg/mL in Acetone
DRE-A03009010AC-100 · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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Grade
single component solution
Pack size
100 mL
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REFERENCE STANDARDS & MATERIALS
Zirconium standard solution traceable to SRM from NIST ZrCl₄ in HCl 2 mol/l 1000 mg/l Zr Certipur®
1702340100 · Merck
Grade
certified reference material
Pack size
100 mL
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REFERENCE STANDARDS & MATERIALS
Zinc volumetric standard, secondary reference material for complexometry, traceable to NIST SRM Certipur® Reag. Ph Eur
1024090100 · Merck
Grade
—
Pack size
100 g
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Grade
certified reference material
Pack size
100 mL
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REFERENCE STANDARDS & MATERIALS
Yttrium standard solution traceable to SRM from NIST Y(NO₃)₃ in HNO₃ 0.5 mol/l 1000 mg/l Y Certipur®
1198090100 · Merck
Grade
certified reference material
Pack size
100 mL
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Grade
certified reference material
Pack size
500 mL
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REFERENCE STANDARDS & MATERIALS
Vanadium standard solution traceable to SRM from NIST NH₄VO₃ in HNO₃ 0.5 mol/l 1000 mg/l V Certipur®
1702450100 · Merck
Grade
certified reference material
Pack size
100 mL
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Grade
certified reference material
Pack size
500 mL
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REFERENCE STANDARDS & MATERIALS
Tungsten standard solution traceable to SRM from NIST (NH4)2WO4 in H2O 1000 mg/l W Certipur®
1702440100 · Merck
Grade
certified reference material
Pack size
100 mL
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