跳转至内容
Merck
所有图片(1)

主要文件

39865

Supelco

钙离子标准液，用于离子色谱分析

TraceCERT®, 1000 mg/L Ca+2 in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

登录查看公司和协议定价
所有图片(1)

About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material
TraceCERT®

品質等級

300

產品線

TraceCERT®

製造商／商標名

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

濃度

1000 mg/L Ca+2 in nitric acid (nominal concentration)

技術

ion chromatography: suitable

應用

environmental
food and beverages

形式

single component solution

相关类别

一般說明

该认证参考物质（CRM）的生产认证符合 ISO/IEC 17025 和 ISO 17034规定。该CRM可追溯至SI单位kg，并使用来自NMI（如NIST）的一级参考物质进行检测。
认证内容包括标识在证书上的不确定性和有效期。有关痕量杂质的信息已标示在证书上。
您的证书下载地址：http://www.sigma-aldrich.com。

聯結

请访问 IC 门户 了解更多

分析報告

1000mg/L Ca 溶于 ≤0.1% 的硝酸，用高纯度 CaCO3、HNO3 和 水制备

法律資訊

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

相關產品

产品编号
说明
价格

52411

七氟丁酸, suitable for ion chromatography, ≥99.5% (GC)

03918

DL -酒石酸, anhydrous, suitable for ion chromatography, ≥99.5% (T)

02321

吡啶-2,6-二羧酸, suitable for ion chromatography, ≥99.5% (T)

86854

四丁基氢氧化铵 溶液, ~40% in water, suitable for ion chromatography

72064

氢氧化钠 溶液, 49-51% in water, eluent for IC

55517

甲磺酸溶液, 0.1 M CH3SO3H in water (0.1N), eluent concentrate for IC

68279

硫酸浓缩液, 0.1 M H2SO4 in water (0.2N), eluent concentrate for IC

36486

碳酸氢钠溶液, 0.1 M NaHCO3 in water, eluent concentrate for IC

56169

碳酸钠溶液, 0.1 M Na2CO3 in water, eluent concentrate for IC

68487

草酸 溶液, 0.1 M (COOH)2 (0.2N), eluent concentrate for IC

16355

硝酸溶液, 0.1 M HNO3 in water (0.1N), eluent concentrate for IC

50439

高氯酸, 0.01 M HClO4 in water (0.01N), eluent for IC

43617

氢氧化钠溶液, 0.1 M NaOH in water (0.1N), Eluent concentrate for IC

50972

2,6-吡啶二羧酸 溶液, 0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate

61699

氢氧化钾溶液, 0.1 M KOH in water (0.1N), Eluent concentrate for IC

00612

水, suitable for ion chromatography

61905

硝酸/吡啶羧酸溶液, HNO3 34 mM and Dipicolinic acid 14 mM in water, IC eluent concentrate (20x) for Metrosep C 4

62414

碳酸氢钠/碳酸钠浓缩液, Na2CO3 64mM and NaHCO3 20mM in water, IC eluent concentrate (20x) for Metrosep A Supp 5

72784

碳酸钠溶液, Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7

75335

Sodium bicarbonate/Sodium carbonate concentrate, Na2CO3 100 mM and NaHCO3 100 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 10

38302

碳酸钠/氢氧化钠溶液, Na2CO3 150 mM and NaOH 15 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 16

19399

硝酸/吡啶羧酸溶液, HNO3 17 mM and Dipicolinic acid 17 mM in water, IC eluent concentrate (10x) for Metrosep C 6

69523

碳酸氢钠/碳酸钠浓缩液, Na2CO3 36 mM and NaHCO3 34 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 4

78737

硝酸/硝酸铷浓缩液, IC eluent concentrate (20x) for Metrosep C Supp 1 & 2

78348

Sodium acetate/Sodium hydroxide eluent, 10 mM CH3COONa in H2O, 100 mM NaOH in H2O, IC eluent for Metrosep Carb 2

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

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

Nicole A P van Gestel et al.
Journal of materials science. Materials in medicine, 30(8), 94-94 (2019-08-16)
Clinically, S53P4 bioactive glass (BAG) has shown very promising results in bone infection treatment, but it is also known to degrade very slowly in vivo. To evaluate which mechanisms (cellular or dissolution) can play a role in the degradation of

商品

Drinking Water Testing by Ion Chromatography using Ultrapure Water

This study reviews the suitability of ultrapure water for the IC analysis of drinking water. Inorganic ions and disinfectant by-products (DBPs) were assessed.

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.

联系技术服务部门