1.03728
水
suitable for UHPLC, LiChrosolv®
别名:
去离子水
选择尺寸
关于此项目
产品名称
水, for UHPLC-MS LiChrosolv®
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
InChI
1S/H2O/h1H2
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1621, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010, suitable for SM 4500 - NH3
reg. compliance
suitable for FDA C-010.02
vapor pressure
23 hPa ( 20 °C)
product line
LiChrosolv®
Quality Level
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC: suitable
pH
7 (20 °C)
bp
100 °C (lit.)
mp
0 °C (lit.), 0.0 °C (32.0 °F)
solubility
water: miscible
cation traces
Al: ≤5 ppb, Ca: ≤5 ppb, Fe: ≤5 ppb, K: ≤5 ppb, Mg: ≤10 ppb, Na: ≤50 ppb
application(s)
PFAS testing
general analytical
storage temp.
2-30°C
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General description
Features and Benefits
- 经过适用性检验，特别经过UHPLC-MS和UHPLC-UV法检验：证明分析灵活性
- 专用品质，适合正离子和负离子电喷雾电离(ESI)和大气压化学电离-质谱(APCI-MS)法最低检测限分析和所有重要的质谱模式分析(test 1)
—ESI/APCI (+) < 2 ppb
—ESI/APCI (-) < 10 ppb - 最少杂质：无干扰基线(test 2)
- 0.2 μm滤膜微过滤(test 3)：
—延长HPLC系统的过滤器和机械部件的寿命
—降低柱堵塞风险 - 硼硅酸玻璃瓶包装，最小化金属离子污染
- 微量金属杂质水平极低，最大程度减少金属离子加合物形成
—<5 ppb - 各种UHPLC-MS溶剂中的聚乙二醇(PEG)杂质水平极低(PEG信噪比< 50)
Legal Information
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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PFAS，也被称为“永久化学物质”，会在环境中永久性存在，威胁人类健康。我们提供PFAS定量的环境监测工具，助力研究人员、监管人员和实验室的PFAS检测。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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