5532 个结果符合：“Fire Assay Tray”
ARISTAR®VWR® , Potassium Standard Solution, 200 mg/L K in dilute Nitric Acid (from K), Standard for Ion Chromatography
Supplier: VWR Chemicals
K in H₂O tr.HNO₃.
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0.02 mg/L- Se；0.04 mg/LCr/Mo；0.25 mg/L- Mn/Cu；1 mg/L- Zn；2.5mg/L-Fe 10 mg/L- Mg 25 mg/L- Na/P；50 mg/L- Ca/K 溶于2% HNO3 + Tr HF 钢研纳克 50 0ml标准物质（RM）-溶液型 1 * 500 毫升
Supplier: LOCAL DEALS
0.02 mg/L- Se；0.04 mg/LCr/Mo；0.25 mg/L- Mn/Cu；1 mg/L- Zn；2.5mg/L-Fe 10 mg/L- Mg 25 mg/L- Na/P；50 mg/L- Ca/K 溶于2% HNO3 + Tr HF 钢研纳克 50 0ml标准物质（RM）-溶液型 1 * 500 毫升
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CELLULOSEFILTER,RUND,SORTE 201,RA,12 1 * 100 件
Supplier: CYTIVA WHATMAN
CELLULOSEFILTER,RUND,SORTE 201,RA,12 1 * 100 件
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FILTER,GLAS,RUND,SORTE 403,RA,47MM 1 * 100 件
Supplier: CYTIVA WHATMAN
FILTER,GLAS,RUND,SORTE 403,RA,47MM 1 * 100 件
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VWR®, Silicon standard solution, 10000 mg/L Si in water with hydrofluoric acid (max. 1%) (from (NH4)2SiF6) ARISTAR® standard for ICP
Supplier: VWR Chemicals
(NH₄)₂ SiF₆ in H₂O tr. HF.
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VWR® ARISTAR®, Niobium Standard Solution, 1000 mg/L Nb in Water with Hydrofluoric Acid (max. 1%) (from Nb₂O₅), Standard for ICP
Supplier: VWR Chemicals
Nb₂O₅ in H₂O tr. HF.
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VWR® AVS TITRINORM, Germanium Standard Solution, 1000 mg/L Ge in 5% Nitric Acid with hydrofluoric Acid (max. 1%) AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Germanium Standard, 1000 mg/L, VWR® AVS TITRINORM, 锗, 基质: 5% HNO₃/tr HF, 应用: AAS standards
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培养瓶FLASK,75CM,CANT,VENT,PS,NON-TR 1 * 100 件
Supplier: CORNING SCIENCE PRODUCTS
培养瓶FLASK,75CM,CANT,VENT,PS,NON-TR 1 * 100 件
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Multi-channel pipettes, variable volume, Axygen® Axypet™
Supplier: Corning
These pipettes combine the highest levels of accuracy and precision with design innovations intended to make the pipetting experience more comfortable over prolonged periods.
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Naphthol AS-TR phosphate ≥95.0% （通过HPLC） for biochemical research
Supplier: TCI
Naphthol AS-TR phosphate ≥95.0% （通过HPLC） for biochemical research
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VWR® ARISTAR®, ICP Multi-Element Standard Solutions
Supplier: VWR Chemicals
Multi-Element Standard, ICP multi-element standard solution XVII, 7 elements, 100 mg/L each of Hf; Ir; Sb; Sn; Ta; Ti; Zr, VWR® ARISTAR®, 基质: 15% HCl/tr. HF/tr.HNO₃, 应用: ICP standards