29种芳香族伯胺混标/GB 31604.52-2021/保质期6个月|西域试剂

29种芳香族伯胺混标/GB 31604.52-2021/保质期6个月,标准溶液,溶剂:甲醇, 1000μg/mL

产品编号：西域质检-TM19399

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM19399		￥2910.00	杭州北京（现货）

增值税发票√顺丰快递√订货电话：18601927057

组分信息

CAS号	名称	标准值	单位
92-67-1	4-氨基联苯	1000	μg/mL
92-87-5	联苯胺	1000	μg/mL
91-59-8	2-萘胺	1000	μg/mL
91-94-1	3,3'-二氯联苯胺	1000	μg/mL
119-93-7	邻联甲苯胺	1000	μg/mL
106-47-8	对氯苯胺	1000	μg/mL
99-55-8	2-氨基-4-硝基甲苯	1000	μg/mL
95-53-4	邻甲苯胺	1000	μg/mL
101-14-4	4,4'-二氨基-3,3'-二氯二苯甲烷	1000	μg/mL
87-62-7	2,6-二甲基苯胺	1000	μg/mL
95-68-1	2,4-二甲基苯胺	1000	μg/mL
95-69-2	4-氯-2-甲基苯胺	1000	μg/mL
101-77-9	4,4'-二氨基二苯甲烷	1000	μg/mL
120-71-8	3-氨基对甲苯甲醚	1000	μg/mL
139-65-1	4,4-二氨基二苯硫醚	1000	μg/mL
137-17-7	2,4,5-三甲基苯胺	1000	μg/mL
60-09-3	4-氨基偶氮苯	1000	μg/mL
101-80-4	4,4'-二氨基二苯醚	1000	μg/mL
119-90-4	联大茴香胺	1000	μg/mL
838-88-0	4,4'-二氨基-3,3'-二甲基联苯基甲烷	1000	μg/mL
615-05-4	2,4-二氨基苯甲醚	1000	μg/mL
95-80-7	2,4-二氨基甲苯	1000	μg/mL
97-56-3	邻氨基偶氮甲苯	1000	μg/mL
90-04-0	邻甲氧基苯胺	1000	μg/mL
62-53-3	苯胺	1000	μg/mL
106-50-3	对苯二胺	1000	μg/mL
108-45-2	间苯二胺	1000	μg/mL
1208-52-2	2,4'-二氨基二苯甲烷	1000	μg/mL
6582-52-1	2,2'-二氨基二苯甲烷	1000	μg/mL

详细介绍

29种芳香族伯胺混标/GB 31604.52-2021/保质期6个月

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(产品名称) 29 Amine Mix in Methanol,1000μg/mL

Part Number(产品编号) 81455b

Lot Number(产品批号) 22030659

Expiry Date(失效日期) 2022-Oct-08_______________

Storage(存储条件) (-18±5)℃,Keep in the shade

CERTIFIED
Component No. (组分数)	Concentration (μg/mL) (浓度)	Uncertainty (%)
1	1	m-Phenylenediamine	108-45-2	1000	2
2	1	p-Phenylenediamine	106-50-3	1000	2
3	2	2,4-Diaminotoluene	95-80-7	1000	2
4	3	Benzidine	92-87-5	1000	2
5	4	4,4'-Oxydianiline	101-80-4	1000	2
6	5	Aniline	62-53-3	1000	2
7	6	o-Anisidine	90-04-0	1000	2
8	7	o-Toluidine	95-53-4	1000	2
9	8	3,3-Dimethylbenzidine	119-93-7	1000	2
10	9	3, 3'-Dimethoxybenzidine	119-90-4	1000	2
11	10	2,4-Diaminoanisole	615-05-4	1000	2
12	11	2-Methoxy-5-methylaniline	120-71-8	1000	2
13	12	4-Chloroaniline	106-47-8	1000	2
14	13	4,4'-Diamino-3,3'-dimethyldiphenylmethane	838-88-0	1000	2
15	14	2,4-Dimethylaniline	95-68-1	1000	2
16	14	2,6-Dimethylaniline	87-62-7	1000	2
17	15	2,4,5-Trimethylaniline	137-17-7	1000	2
18	16	2-Aminonaphthalene	91-59-8	1000	2
19	17	4,4'-Diaminodiphenyl Sulfide	139-65-1	1000	2
20	18	4,4'-Methylenedianiline	101-77-9	1000	2
21		2-[(4-Aminophenyl)Methyl]-Benzenamine	1208-52-2	1000	2
22		2,2'-methylenedianiline	6582-52-1	1000	2
23	19	4-Chloro-2-methylaniline	95-69-2	1000	2
24	20	4-Aminobiphenyl	92-67-1	1000	2
25	21	2-Methyl-5-nitroaniline	99-55-8	1000	2
26	22	3,3'-Dichlorobenzidine	91-94-1	1000	2
27	23	4-Aminoazobenzene	60-09-3	1000	2
28	24	4,4'-Methylene-bis(2-chloroaniline)	101-14-4	1000	2
29	25	O-Aminoazotoluene	97-56-3	1000	2

Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.

Storage

The RM should be stored in the original sealed bottle at the indicated temperature.