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Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Product Image-VWRC85573.180

Iridium Standard, 10 mg/L, VWR® ARISTAR®, 铱, 基质: 10% HCl, 应用: ICP-MS standards

描述: Iridium Standard, 10 mg/L, VWR® ARISTAR®, 铱, 基质: 10% HCl, 应用: ICP-MS standards
目录号: VWRC85573.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85580.180

Molybdenum Standard, 10 mg/L, VWR® ARISTAR®, 钼, 基质: H₂O/tr HF, 应用: ICP-MS standards

描述: Molybdenum Standard, 10 mg/L, VWR® ARISTAR®, 钼, 基质: H₂O/tr HF, 应用: ICP-MS standards
目录号: VWRC85580.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC457347G

Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, 钼, 基质: H₂O/tr.NH₄OH, 应用: ICP-MS standards

描述: Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, 钼, 基质: H₂O/tr.NH₄OH, 应用: ICP-MS standards
目录号: VWRC457347G
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86705.180

Ruthenium Standard, 1000 mg/L, VWR® AVS TITRINORM, 钌, 基质: 5% HCl, 应用: AAS standards

描述: Ruthenium Standard, 1000 mg/L, VWR® AVS TITRINORM, 钌, 基质: 5% HCl, 应用: AAS standards
目录号: VWRC86705.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC84793.180

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

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

Multi-Element Standard, Multi-element quality control standard 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} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, 应用: ICP standards

描述: Multi-Element Standard, Multi-element quality control standard 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} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, 应用: ICP standards
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

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

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-VWRC85656.180

Standard for GC, Cyclohexane standard for GC, VWR®, Glass bottle

描述: Standard for GC, Cyclohexane standard for GC, VWR®, Glass bottle
目录号: VWRC85656.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85662.180

Standard for GC, N,N-Dimethylformamide standard for GC, VWR®, Glass bottle

描述: Standard for GC, N,N-Dimethylformamide standard for GC, VWR®, Glass bottle
目录号: VWRC85662.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85970.030

Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®, Pk Info: 3× 10 ml

描述: Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®, Pk Info: 3× 10 ml
目录号: VWRC85970.030
计量单位: 1 * 30 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86129.001

Standard for spectrophotometer calibration, UV/Vis standard 5, toluene solution in n-hexane for resolution testing, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 5, toluene solution in n-hexane for resolution testing, VWR®
目录号: VWRC86129.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86124.001

Standard for spectrophotometer calibration, UV/Vis standard 1, for absorbance control, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 1, for absorbance control, VWR®
目录号: VWRC86124.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86128.001

Standard for spectrophotometer calibration, UV/Vis standard 4, for stray light testing, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 4, for stray light testing, VWR®
目录号: VWRC86128.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86127.001

Standard for spectrophotometer calibration, UV/Vis standard 3, for stray light testing, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 3, for stray light testing, VWR®
目录号: VWRC86127.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86126.001

Standard for spectrophotometer calibration, UV/Vis standard 2, for stray light testing, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 2, for stray light testing, VWR®
目录号: VWRC86126.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC86125.001

Standard for spectrophotometer calibration, UV/Vis standard 1A, for absorbance control, VWR®

描述: Standard for spectrophotometer calibration, UV/Vis standard 1A, for absorbance control, VWR®
目录号: VWRC86125.001
计量单位: 1 * 1 KIT
供应商: VWR Chemicals

SDS 证书


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