Barium standard solution

品牌

Supelco

货号

1.19774

包装型号

100 ML, traceable to SRM from NIST Ba(NO?)? in HNO? 0.5 mol/l 1000 mg/l Ba Certipur^?
500 ML, traceable to SRM from NIST Ba(NO?)? in HNO? 0.5 mol/l 1000 mg/l Ba Certipur^?

规格纯度

traceable to SRM from NIST Ba(NO₃)₂in HNO₃0.5 mol/l 1000 mg/l Ba Certipur^?

参考价栻�/div>

561.32 兂�/span>*本价格含增值税贸�/span>

促销

数量

- +

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产品名称９�/div>

Barium standard solution

产品介绍９�/div>

产品说明

分析说明

Concentration?????�� (Ba): 990 - 1010 mg/l
Determination method:Complexometric titration.
(traceable to NIST - SRM 682)
Accuracy of the method: +/- 2 mg/l

法律信息

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

产品性质

质量水平	300 100
产品纾�/td>	Certipur^?
technique(s)	AAS: suitable
pH�?酸碱�?	0.5 (20 � in H₂O)
密度	1.013 g/cm³at 20 ℂ�/td>
格式	single component solution
储存温度	15-25ℂ�/td>

安全信息

象形国�/td>
警示用语９�/td>	Warning
危险声明	H290 - H315 - H319
预防措施声明	P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
危险分类	Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
储存分类代码	8B - Non-combustible, corrosive hazardous materials
WGK	WGK 2

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