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Water ( 水 )

产品名称: Water ( 水 )
产品型号: 1153331000,1153332500,1153339010,1153339030
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Water ( 水 )为创赛集团品质提供Merck系列产品,可查询Water ( 水 )价格,同系列Water ( 水 )国内现货,可提供定合成服务。提供型号,性能指标等技术资料。提供Water ( 水 )MSDS/COA/SPEC等技术资料。欢迎来电洽谈选购,更多产品请登录www.canspecsci.com


Water ( 水 )  的详细介绍
产品名称:Water ( 水 )
产品货号:1153331000,1153332500,1153339010,1153339030
产品包装:Glass bottle/Glass bottle/Barrel stainl. st./Barrel stainl. st.
产品规格: 1 l/2.5 l/10 l/30 l

产品信息
Hill Formula H2O
Chemical formula H2O
HS Code 2853 00 10
EC number 231-791-2
Molar mass 18.02 g/mol
CAS number 7732-18-5
化学及物理数据
Molar mass 18.02 g/mol
Density 1.00 g/cm3 (20 °C)
pH value (H2O, 20 °C) neutral
Boiling point 100 °C
Vapor pressure 23 hPa (20 °C)
**标示
RTECS ZC0110000
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.
分类
Spec. conductance at 25 °C (at the time of manufacturing) ≤ 1 µS/cm
Colony count ≤ 25 CFU/g
residue on evaporation ≤ 5 mg/l
Fluorescence
- as quinine at 254 nm
≤ 1 ppb
- as quinine at 365 nm ≤ 0.5 ppb
Gradient grade
- at 210 nm
≤ 5 mAU
- at 254 nm ≤ 0.5 mAU
- basic absorption (210 nm) ≤ 20 mAU
Suitable for LC-MS (Bruker esquire 3000 plus);
- Intensity of background mass peak based on reserpine (APCI/ESI positiv)
< 1 ppb
- Intensity of background mass peak based on reserpine (APCI/ESI negative) < 20 ppb
Filtered by 0.2µm filter
Suitable for UPLC/UHPLC/Ultra HPLC-instruments

关 键 字:Water ( 水 )
CANSPEC品质提供的Water ( 水 )性能**。产品Water ( 水 )以其优良的品质满足您不同实验的多种需求。并保证每批的Water ( 水 )质量和品质优良。大量现货火爆促销中,欢迎来电洽谈选购,更多产品请登录
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