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目录号: (VWRC84793.180)
供应商: VWR Chemicals
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
计量单位: 1 * 100 毫升

SDS 证书


目录号: (SUPL47782)
供应商: SUPELCO
描述: Organic Standard, D-α-Tocopherol succinate, 100 mg, 包装类型: Ampule
计量单位: 1 * 1 件


目录号: (VWRC455752K)
供应商: VWR Chemicals
描述: Nb₂O₅ in H₂O tr. HF.
计量单位: 1 * 100 毫升

SDS 证书


目录号: (VWRC455492J)
供应商: VWR Chemicals
描述: In in HNO₃ 2 to 5%.
计量单位: 1 * 100 毫升

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供应商: VWR Chemicals
描述: NaNO₃ in HNO₃ 2 to 5%.
目录号: (SUPLPHR1012-1G)
供应商: SUPELCO
描述: Organic Standard, Methylparaben
计量单位: 1 * 1 克

证书


目录号: (SUPL36132-100MG)
供应商: SUPELCO
描述: Organic Standard, Iprodione
计量单位: 1 * 100 毫克


目录号: (USPH1131960)
供应商: U.S. PHARMACOPEIA
描述: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
计量单位: 1 * 125 毫克

证书


目录号: (USPH1612506)
供应商: U.S. PHARMACOPEIA
描述: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
计量单位: 1 * 200 毫克


供应商: Advanced Instruments
描述: Calibration standard is used to check the perforance of osmometer and test methods.
目录号: (VWRC456252W)
供应商: VWR Chemicals
描述: Sn in HCl.
计量单位: 1 * 100 毫升

SDS 证书


目录号: (SUPL75042-100MG)
供应商: SUPELCO
描述: Organic Standard, Ethyl vanillin, ≥98,5% (GC)
计量单位: 1 * 100 毫克


目录号: (USPH1477604)
供应商: U.S. PHARMACOPEIA
描述: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
计量单位: 1 * 4,37 毫克

SDS


供应商: VWR Chemicals
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: (EDQMN0300000)
供应商: EDQM
描述: Organic Standard, Neamine, 包装类型: Vial
计量单位: 1 * 0,5 毫克


目录号: (SUPL85679-500MG)
供应商: SUPELCO
描述: Organic Standard, Stearic acid
计量单位: 1 * 500 毫克

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