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Product Image-VWRC84793.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 10 mg/L for 36 Elements in 2% Nitric Acid , for ICP-MS

描述: Multi-Element Standard, Multi-element quality control standard 10 mg/L {Al; Ag; As; B; Ba; Ca; Cd; Ce; Co; Cr; Cu; Dy; Er; Eu; Fe; Gd; Ho; K; La; Li; Lu; Mg; Mn; Na; Nd; Ni; P; Pb; Rb; Se; Sm; Sr; Tl; Tm; V; Zn} in nitric acid 2% ARISTAR® for ICP-MS, VWR® ARISTAR®, 应用: ICP-MS standards
目录号: VWRC84793.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC84791.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 33 Elements, for ICP

描述: 33 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.
目录号: VWRC84791.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC89186.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 32 Elements in 5% Nitric Acid, for ICP

描述: Multi-Element Standard, Multi-element quality control standard 100 mg/L {Ag; Al; Ba; Bi; Ca; Cd; Co; Cr; Cu; Fe; Ga; Ge; In; K; Li; Mg; Mn; Mo; Na; Nb; Ni; P; Pb; Re; Sb; Si; Sn; Ta; Ti; V; W; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, 应用: ICP standards
目录号: VWRC89186.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC88400.080

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

描述: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).
目录号: VWRC88400.080
计量单位: 1 * 80 克
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC455092U

VWR® ARISTAR®, Beryllium Standard Solution, 10000 mg/L Be in dil. Nitric Acid, Standard for ICP

描述: BeO.(Be(OAc)₂)₃) in HNO₃ 2 to 5%.
目录号: VWRC455092U
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC458232D

VWR® ARISTAR®, Sodium Standard Solution, 1000 mg/L Na in dil. Nitric Acid (from Na), Standard for Ion Chromatography

描述: Na in H₂O tr.HNO₃.
目录号: VWRC458232D
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC455432U

VWR® ARISTAR®, Gold Standard Solution, 10000 mg/L Au in 10% Hydrochloric Acid (from Au), Standard for ICP

描述: Au in HCl 10%.
目录号: VWRC455432U
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC458164C

VWR® ARISTAR® Multi-Component Anion Mix 9, Avantor

描述: Two solutions - a nitrite standard solution and a 6 component multi-element standard solution.
目录号: VWRC458164C
计量单位: 1 * 1 套
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86724.260

VWR® AVS TITRINORM, Ytterbium Standard Solution, 1000 mg/L Yb in dil. Nitric Acid, Standard for AAS

描述: Ytterbium Standard, 1000 mg/L, VWR® AVS TITRINORM, 镱, 基质: Nitric acid dil., 应用: AAS standards
目录号: VWRC86724.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86710.260

VWR® AVS TITRINORM, Silicon Standard Solution, 1000 mg/L Si in Water, Standard for AAS

描述: Silicium Standard, 1000 mg/L, VWR® AVS TITRINORM, 硅, 基质: H₂O, 应用: AAS standards
目录号: VWRC86710.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC87345.180

VWR®, Imidazole standard solution1000 mg/L in water

描述: Organic Standard, Standard solution imidazole 1000 mg/l in water, 包装类型: Plastic bottle
目录号: VWRC87345.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC84208.600

VWR®MCT 100 and MCP 100, Reference standard kits for chlorine photometers

描述: The reference standards are designed to check the accuracy and the reliability of the results. They are meant to provide reassurance that the photometer is working correctly.
目录号: VWRC84208.600
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS


Product Image-VWRC458192M

VWR®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography

描述: Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, 基质: H₂O, 应用: Ion chromatography standards
目录号: VWRC458192M
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC99459.260

VWR®, General purpose viscosity standards

描述: These ISO 17025 and ISO 17034 certified general purpose viscosity standards provide certified kinematic viscosity, dynamic viscosity and density data across temperature ranges from 20 to 100 °C.
目录号: VWRC99459.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC99172.360

VWR®, Viscosity check oils

描述: The viscosity values for certified viscosity check oils have been tested and certified at typical blend targets. These check oils are for validating the performance of cold cranking simulator and kinematic viscometers by measuring commercially available formulated engine oils.
目录号: VWRC99172.360
计量单位: 1 * 5 升
供应商: VWR Chemicals

证书


Product Image-VWRC99290.001

VWR®, Sulphur, Certified Reference Materials, in synthetic diesel

描述: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.
目录号: VWRC99290.001
计量单位: 1 * 1 套
供应商: VWR Chemicals
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