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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-MERC1.00269.0001

供应商: Merck

Product Image-VWRC85072.260

VWR®, Viscosity standards

供应商: VWR Chemicals
描述: These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement ...

SDS 证书

Product Image-VWRC84754.600

VWR®, UV/Visible spectroscopy linearity standards at 235, 257, 313 and 350 nm

供应商: VWR Chemicals
描述: Linearity standards packed in permanently sealed UV cuvettes or 100 ml amber bottles.

SDS 证书

Product Image-123972C

VWR®, Diazinon 100 µg/ml in methanol, pesticide reference standard

供应商: VWR Chemicals
描述: Organic Standard, Diazinon 100 µg/ml in methanol, 包装类型: Glass ampoule

SDS 证书

Product Image-122932N

VWR®, Organic reference standard, Benzo[a]pyrene 50 µg/ml in toluene

供应商: VWR Chemicals
描述: Organic Standard, Benzo[a]pyrene 50 µg/ml in toluene, 包装类型: Glass ampoule

SDS

Product Image-123482M

VWR®, Organic reference standard, Chloroethane 200 µg/ml in methanol

供应商: VWR Chemicals
描述: Organic Standard, Chloroethane 200 µg/ml in methanol, 包装类型: Glass ampoule

SDS 证书

Product Image-87495.005

VWR®, Standards for the determination of Hydrocarbon Oil Index (HOI)

供应商: VWR Chemicals
描述: VWR offers a complete range of products for the determination of the hydrocarbon oil index (HOI) in accordance with EN ISO 9377-2 (DIN H53).

SDS 证书

Product Image-85751.260

VWR®, Colour standard solutions, Reag. Ph. Eur.

供应商: VWR Chemicals
描述: Ready to use colour solutions according to Reag. Ph. Eur.

SDS 证书

Product Image-99329.001

VWR®, Sulphur, Certified Reference Materials, in odourless kerosene

供应商: VWR Chemicals
描述: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum produ...

SDS

Product Image-85758.001

VWR®, Refractive index standard kits for calibration according to Ph. Eur. 2.2.6

供应商: VWR Chemicals
描述: These standards are for the calibration of refractometers prior to use.

SDS 证书

Product Image-99207.180

VWR®, Sulphur, Certified Reference Materials, in light mineral oil

供应商: VWR Chemicals
描述: Sulphur CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum prod...

SDS

Product Image-99123.230

VWR®, Fuel testing standards - jet aviation fuel

供应商: VWR Chemicals
描述: Fuel testing Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products. This ...

SDS 证书

Product Image-99403.001

VWR®, Cold Cranking Simulator (CCS) viscosity standards

供应商: VWR Chemicals
描述: High quality CCS viscosity standards are ideal for the calibration and verification of analytical equipment used in Cold Cranking Simulator (CCS) test...

SDS

Product Image-99480.260

VWR®, Low Temperature viscosity standards

供应商: VWR Chemicals
描述: Low Temperature viscosity standards have certified data for kinematic viscosity, dynamic viscosity and density for various low temperatures.

SDS 证书

Product Image-99459.260

VWR®, General purpose viscosity standards

供应商: VWR Chemicals
描述: These ISO 17025 and ISO 17034 certified general purpose viscosity standards provide certified kinematic viscosity, dynamic viscosity and density data ...

SDS 证书

Product Image-99160.001

VWR®, Flash point reference standard, Pensky Martens

供应商: VWR Chemicals
描述: PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tes...

SDS 证书

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这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006 .
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此产品订购可能会受到监管部门审核，而产生额外的费用或者需要额外的文件。如需相关资料，我们通常会在3日内联系您。如有任何问题，请联系我们的客户服务部门: CS_CN@avantorsciences.com
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