49548 Wyniki dla: „Uranium+Standards&pageNo=8”
TLC plates, silica gel 60, unmodified layers, SIL G
Supplier: MACHEREY-NAGEL
Unmodified standard silica layers for TLC.
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Spatula set
Supplier: RSG
Stainless steel 18/10. Useful combination of double spatulas, spoon spatulas and forceps. Universal usage in laboratories and industry.
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Bottles, narrow neck, round, HDPE, low particulate, IP2, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
HDPE, translucent with PP screw cap.
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Diaphragm vacuum pumps, LABOPORT®, N 810, N 820
Supplier: KNF
Single- or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.
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Peracetic acid ∼38 - 40%, Supelco®
Supplier: Merck
Peracetic acid ∼38 - 40%, Supelco®
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VWR®, Test Tubes with Rim
Supplier: VWR Collection
Test tubes made from borosilicate 5.1 glass, neutral glass.
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Bottles, wide neck, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent with PP screw cap.
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Bottles, wide neck, with screw cap, for environmental samples, Nalgene®
Supplier: Thermo Fisher Scientific
HDPE, translucent with PP screw cap.
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Wash bottles, wide neck, Unitary™, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent, with PP screw cap.
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Beakers, tall form, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, without spout.
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Funnels, analytical, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Glass microfiber filters with organic binder, grade MN 85/90
Supplier: MACHEREY-NAGEL
The MN 85/90 grade is the most widely used, general purpose glass fiber filter with very good mechanical stability. The filter contains an organic binder.
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Spoon, powder
Supplier: RSG
Stainless steel 18/10. Multipurpose spoon for a wide range of uses.
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Potassium carbonate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium carbonate ≥98%, GPR RECTAPUR®
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Potassium hydroxide 38% in aqueous solution, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Potassium hydroxide 38% in aqueous solution, AnalaR NORMAPUR® analytical reagent
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Sulphanilic acid ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sulphanilic acid ≥98%, GPR RECTAPUR®
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1-Octanol ≥98%, purified
Supplier: VWR Chemicals
1-Octanol ≥98%, purified
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Isobutanol ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Isobutanol ≥98%, GPR RECTAPUR®
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Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL
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Ring weights for vessels
Supplier: HEATHROW
Lead core, with blue vinyl coating. Open or closed design. Open design is also suitable for vessels with lateral connections. For stabilising glass or plastic vessels on shakers or in water and oil baths, etc. The weights prevent tipping. The coating prevents the vessels from being scratched or causing damage to other surfaces.
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Zinc oxide light ≥98%, TECHNICAL
Supplier: VWR Chemicals
Zinc oxide light ≥98%, TECHNICAL
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Sodium dodecyl sulphate (SDS) ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium dodecyl sulphate (SDS) ≥98%, GPR RECTAPUR®
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di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®
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Dichloromethane ≥98% stabilised, TECHNICAL
Supplier: VWR Chemicals
Dichloromethane ≥98% stabilised, TECHNICAL
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Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution, AVS TITRINORM volumetric solution, for COD determination in water
Supplier: VWR Chemicals
According to NFT 90-101 standard
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Sodium bromide ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium bromide ≥98%, GPR RECTAPUR®
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Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Calcium nitrate tetrahydrate ≥98%, GPR RECTAPUR®
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Maleic anhydride ≥98%, TECHNICAL
Supplier: VWR Chemicals
Maleic anhydride ≥98%, TECHNICAL