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目录号: (BAKR8030-00)
供应商: Avantor
描述: Mixture (51 ml/bottle) of 2 mg/ml stearic acid and 2 mg/ml n-hexadecane in ULTRA RESIANALYZED acetone.
计量单位: 1 * 1 KIT

SDS

供应商: VWR Chemicals
描述: Standard solutions of sodium carbonate.

SDS

供应商: VWR Chemicals
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 photomet...

SDS

供应商: VWR Chemicals
描述: A high quality analytical reagent manufactured and certified compliant for use in ASTM D 665 / IP 135 the Standard Test Method for Rust-Preventing Cha...

SDS

供应商: VWR Chemicals
描述: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.
供应商: VWR Chemicals
描述: Standards designed for the analysis of water and ground samples.
供应商: VWR Chemicals
描述: STANDARD SOLUTION HYDRAZINE 100 MG/L 1 * 100 毫升
供应商: VWR Chemicals
描述: Designed for analysis of water and ground samples, according to the ISO 9377-2 norm.
供应商: VWR Chemicals
描述: Solutions of potassium hydrogen phthalate.

SDS

目录号: (VWRC124832S)
供应商: VWR Chemicals
描述: PAH MIX 3, EPA610 1 * 1 毫升
计量单位: 1 * 1 毫升

SDS 证书

供应商: Hach
描述: For accuracy checks in chlorine determinations. Lot specific concentration displayed on label.

供应商: Hach
描述: System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.

供应商: Hach
描述: 800mg/L COD标准溶液 1 * 200 毫升

供应商: Hach
描述: ISE standards are used to calibrate ion selective electrode measurement systems by coresponding the electrode output with the concentration of the ana...

供应商: Hach
描述: For accuracy checks in iron determinations.

供应商: Hach
描述: These mixed standards are ready to use, no dilutions are required. They contain ammonia nitrogen, nitrate nitrogen, COD, phosphate, sulphate and TOC.

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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 .
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@vwr.com
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@vwr.com
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原有的产品已不再提供,所示的替换产品
此产品已停产,您可以通过搜索上面的VWR目录号来选择替代产品。如需更多帮助,请致电VWR客户服务部400-821-8006。
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