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Image Unavailable-SUPL87920-25ML

Supelco® Organic Reference Standard, Tetramethylsilane

目录号: (SUPL87920-25ML)
供应商: SUPELCO
描述: Organic Standard, Tetramethylsilane
计量单位: 1 * 25 毫升
Image Unavailable-ORIO941708

Chloride standards for ISE calibration, Orion™

目录号: (ORIO941708)
供应商: THERMO ORION
描述: Chloride standard solution, 1000 mg/l, Orion™, 应用: ISE Calibration
计量单位: 1 * 475 毫升

SDS 证书


Image Unavailable-USPH1329800

Hydroxypropyl Cellulose, Reference Standards

目录号: (USPH1329800)
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 * 500 毫克
Product Image-VWRC455522V

VWR® ARISTAR®, Iron Standard Solution, 1000 mg/L Fe in dil. Nitric Acid (from Fe), Standard for ICP

供应商: VWR Chemicals
描述: Fe in HNO₃ 2 to 5%.

SDS 证书

Product Image-HACH1417442

Aluminium standard solution

目录号: (HACH1417442)
供应商: HACH
描述: Standard solution for accuracy checks in aluminium determinations.
计量单位: 1 * 100 毫升

证书


Product Image-VWRC99109.230

VWR®, Density Standards for the Petroleum Industry, Certified Reference Materials

供应商: VWR Chemicals
描述: Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.

SDS 证书

Image Unavailable-USPH1176007

Dexamethasone, Reference Standards

目录号: (USPH1176007)
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
Image Unavailable-USPH1112503

Chlorobutanol, Reference Standard

目录号: (USPH1112503)
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
Image Unavailable-USPH1375105

Mannitol, Reference Standard

目录号: (USPH1375105)
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 * 1.500 毫克

SDS


Image Unavailable-USPH1559006

Prednisone, Reference Standards

目录号: (USPH1559006)
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 * 250 毫克

SDS 证书


Product Image-VWRC456262B

VWR®, Titanium standard solution, 1000 mg/L Ti in water with hydrofluoric acid (max. 1%) (from (NH4)2TiF6) ARISTAR® standard for ICP

供应商: VWR Chemicals
描述: (NH₄)₂ TiF₆ in H₂O tr. HF.

SDS 证书

Product Image-VWRC456232S

VWR® ARISTAR®, Tin Standard Solution, 10000 mg/L Sn in dil. Nitric Acid with Hydrofluoric Acid (max. 1%) (from Sn), Standard for ICP

目录号: (VWRC456232S)
供应商: VWR Chemicals
描述: Sn in HNO₃ tr. HF.
计量单位: 1 * 100 毫升

SDS 证书


Product Image-VWRC88403.080

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

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).

SDS 证书

Image Unavailable-SUPLPHR1928-1G

Pharmaceutical secondary standard, rosuvastatin calcium, (CRM), Supelco®

目录号: (SUPLPHR1928-1G)
供应商: SUPELCO
描述: Organic Standard, Rosuvastatin Calcium
计量单位: 1 * 1 克
Image Unavailable-SUPL74599-1G

Supelco® TraceCERT® Organic Reference Standard, 1,3,5-Trimethoxybenzene

目录号: (SUPL74599-1G)
供应商: SUPELCO
描述: Organic Standard, 1,3,5-Trimethoxybenzene
计量单位: 1 * 1 克
Product Image-VWRC458352K

VWR®, Cation multi component standard 1 in water with a trace of nitric acid ARISTAR® for ion chromatography

目录号: (VWRC458352K)
供应商: VWR Chemicals
描述: Cation in dilute HNO₃.
计量单位: 1 * 100 毫升

SDS 证书


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