跳转至内容
Merck
CN

00612

suitable for ion chromatography

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
H2O
化学文摘社编号:
分子量:
18.02
UNSPSC Code:
12191602
NACRES:
NB.21
PubChem Substance ID:
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


form

liquid

Quality Level

technique(s)

ion chromatography: suitable

impurities

≤10 μg/kg acetate, ≤10 μg/kg formiate, ≤10 μg/kg glycolate, ≤10 μg/kg oxalate

refractive index

n20/D 1.34 (lit.)

conductivity

≤2 μS/cm

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

anion traces

bromate (BrO3-): ≤1 μg/kg, bromide (Br-): ≤1 μg/kg, chlorate (ClO3-): ≤1 μg/kg, chloride (Cl-): ≤1 μg/kg, chlorite (ClO2-): ≤1 μg/kg, fluoride (F-): ≤1 μg/kg, iodide (I-): ≤1 μg/kg, nitrate (NO3-): ≤1 μg/kg, nitrite (NO2-): ≤1 μg/kg, phosphate (PO43-): ≤1 μg/kg, sulfate (SO42-): ≤1 μg/kg

cation traces

Al: ≤0.005 mg/kg, Ba: ≤0.005 mg/kg, Bi: ≤0.005 mg/kg, Ca: ≤0.01 mg/kg, Cd: ≤0.005 mg/kg, Co: ≤0.005 mg/kg, Cr: ≤0.005 mg/kg, Cu: ≤0.005 mg/kg, Fe: ≤0.005 mg/kg, K: ≤0.01 mg/kg, Li: ≤0.005 mg/kg, Mg: ≤0.005 mg/kg, Mn: ≤0.005 mg/kg, Mo: ≤0.005 mg/kg, NH4+: ≤0.01 mg/kg, Na: ≤0.01 mg/kg, Ni: ≤0.005 mg/kg, Pb: ≤0.005 mg/kg, Sr: ≤0.005 mg/kg, Zn: ≤0.005 mg/kg

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

General description

水的纯度高,尤其符合离子色谱(IC)的要求。适用于阴离子、阳离子和某些有机物的痕量分析,通常用离子色谱法(IC)进行。

Application

Metrohm IC应用说明AN-S-336:内联预浓缩和基质消除后,在Metrosep A Supp 16 - 250/2.0上有负离子痕迹

Metrohm IC应用说明AN-Q-008:使用离子色谱法在蒸馏水中进行痕量监测

Metrohm IC应用说明AN-C-159:内联预浓缩和基质消除后,在Metrosep C 4 - 250/2.0色谱柱上有负离子痕迹。

Metrohm IC应用说明AN-S-304:可变内联预富集,包括痕量阴离子分析的基体消除(MiPCT-ME)。

Other Notes

请访问 IC 门户 了解更多


Still not finding the right product?

Explore all of our products under


存储类别

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库


商品

Explore key tests in ion chromatography qualification using a pre-packaged IQ/OQ/PQ kit with six certified bromide standards for IC performance checks.

Learn more about Bioethanol as a renewable, alternative fuel traditionally produced by the yeast fermentation of sugar.

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene


Rachele M Pojednic et al.
Calcified tissue international, 96(3), 256-263 (2014-12-07)
Vitamin D receptor (VDR) expression and action in non-human skeletal muscle have recently been reported in several studies, yet data on the activity and expression of VDR in human muscle cells are scarce. We conducted a series of studies to
M Lieveld et al.
Virchows Archiv : an international journal of pathology, 465(6), 703-713 (2014-10-12)
Giant cell tumor of bone (GCTB) displays worrisome clinical features such as local recurrence and occasionally metastatic disease which are unpredictable by morphology. Additional routinely usable biomarkers do not exist. Gene expression profiles of six clinically defined groups of GCTB
Katrin Linke et al.
Biochimica et biophysica acta, 1837(1), 14-32 (2013-08-28)
Water is clearly important for the functioning of Photosystem II (PSII). Apart from being the very substrate that needs to be transported in this water oxidation enzyme, water is also vital for the transport of protons to and from the



全球贸易项目编号

货号GTIN
C-166-1ML04061833450079
Y000194504061835123209
1003100-50MG04061838662927
158631-5G04061835158140
PHR1149-1G04061835564521
158631-25G04061835158133
841480005004022536640365
841480025004022536999272
444800-100MG04055977186147
00612-2.5L04061838604125
00612-5L04061838604217