土壤中59种挥发性有机物-SQC605-土壤-北纳标物网

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土壤中59种挥发性有机物

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价格：￥5760
编号：SQC605
形态：液体

货期：一周
品牌：中国

规格：

1mL/支+10克空白样

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CUS Volatiles in Soil

Catalog Number: SQC605-1ml

Solvent (Matrix): Methanol

Storage &Handling: Store at 4°C

Certificate Date: February 1, 2021

Expiration Date: 28th March 2023

CERTIFICATION

Analyte	CAS No.	Certified Value μg/kg	Uncertainty %	QC Performance Acceptance Limits
1, 1-dichloroethylene	75-35-4	995	3.52	740	-	1237
Acetone	67-64-1	996	3.52	760	-	1275
Iodomethane	74-88-4	1014	3.52	704	-	1346
Carbon Disulfide	75-15-0	1002	3.52	697	-	1335
Methylene Chloride	75-09-2	999	3.52	742	-	1239
Trans-1,2-dichloroethylene	156-60-5	1002	3.52	736	-	1268
1,1-dichloroethane	75-34-3	998	3.52	742	-	1263
2-butanone	78-93-3	995	3.52	667	-	1321
Cis-1,2-dichloroethylene	156-59-2	999	3.52	752	-	1251
2,2-dichloropropane	594-20-7	994	3.52	660	-	1283
Bromochloromethane	74-97-5	1000	3.52	653	-	1273
Chloroform	67-66-3	1009	3.52	736	-	1306
1,1,1-trichloroethane	71-55-6	998	3.52	737	-	1269
1,1-dichloropropylene	563-58-6	50.1	3.52	0	-	71.6
Carbon Tetrachloride	56-23-5	998	3.52	737	-	1292
Benzene	71-43-2	1000	3.52	750	-	1324
1,2-dichloroethane	107-06-2	1003	3.52	778	-	1237
Trichloroethylene	79-01-6	997	3.52	705	-	1265
1,2-dichloropropane	78-87-5	996	3.52	639	-	1277
Dibromomethane	74-95-3	1006	3.52	738	-	1316
Bromodichloromethane	75-27-4	999	3.52	752	-	1271
4-methyl-2-pentanone	108-10-1	998	3.52	677	-	1296
Toluene	108-88-3	1004	3.52	634	-	1313
1,1,2-trichloroethane	79-00-5	996	3.52	729	-	1231
2-hexanone	591-78-6	1000	3.52	716	-	1298
Tetrachloroethylene	127-18-4	996	3.52	754	-	1247
1,3-dichloropropane	142-28-9	996	3.52	718	-	1256
Dibromochloromethane	124-48-1	999	3.52	526	-	1401
1,2-dibromoethane	106-93-4	996	3.52	589	-	1562
Chlorobenzene	108-90-7	1000	3.52	688	-	1288
Ethylbenzene	100-41-4	1004	3.52	652	-	1286
1,1,1,2-tetrachloroethane	630-20-6	998	3.52	686	-	1298
1,1/2-trichloropropane	598-77-6	1,020	3.52	758	-	1,268
m &p-Xylene	108-38-3/106-42-3	2,004	3.52	1,532	-	2,569
o-xylene	95-47-6	998	3.52	694	-	1,329
styrene	100-42-5	1,005	3.52	746	-	1,246
Bromoform	75-25-2	1,003	3.52	737	-	1,270
Isopropylbenzene	98-82-8	998	3.52	742	-	1,262
1,1/2,2-tetrachloroethane	79-34-5	996	3.52	668	-	1,322
1,2,3-trichloropropane	96-18-4	1,003	3.52	754	-	1,256
Bromobenzene	108-86-1	1,007	3.52	668	-	1,300
N-propylbenzene	103-65-1	997	3.52	650	-	1,268
2-chiorotoluene	95-49-8	1,001	3.52	730	-	1,296
1,3,5-trimethylbenzene	108-67-8	1,000	3.52	738	-	1,271
4-chlorotoluene	106-43-4	998	3.52	732	-	1,427
Tert-butylbenzene	98-06-6	1,003	3.52	740	-	1,298
1,2,4-trimethylbenzene	95-63-6	995	3.52	747	-	1,318
Sec-butylbenzene	135-98-8	1,003	3.52	778	-	1,237
4-isopropyltoluene	99-87-6	1,001	3.52	707	-	1,270
1,3-dichlorobenzene	541-73-1	1,006	3.52	645	-	1,289
1,4-dichlorobenzene	106-46-7	1,000	3.52	733	-	1,307
N-butylbenzene	104-51-8	1,001	3.52	753	-	1,274
1,2-dichlorobenzene	95-50-1	1,001	3.52	679	-	1,300
1,2・dibromo・3- chloropropane	96-12-8	996	3.52	629	-	1,303
1,2,4-trichlorobenzene	120-82-1	1,004	3.52	735	-	1,241
hexachlorobutadiene	87-68-3	1,004	3.52	719	-	1,304
Naphthalene	91-20-3	1,012	3.52	766	-	1,268
1,2,3-trichlorobenzene	87-61-6	1,010	3.52	728	-	1,273

Manufacturing Notes

This standard consists of a 2mL flame sealed ampule containing the Custom Volatiles Spiking Concentrate and a 10-grams of Matrix soil. This standard has been prepared as a concentrate and must be diluted prior to analysis. As the diluted standard is not stable, it must be analyzed immediately after the concentrate is diluted. Dilution InstruEmis:Weigh 10.0 grams of the Custom Volatiles Soil Matrix into a sparger cell. Carefully snap the top off the Custom Volatiles Spiking Concentrate ampule. Using a ten-microliter syringe, inject 10μL of the concentrate into the matrix by placing the syringe tip slightly below the surface of the matrix in the sparger cell. Immediately complete other sample preparation steps such as adding water to the sparger cell and closing the apparatus according to your analytical procedures. Complete the analysis per your normal procedures. The certified values apply to the diluted sample after following these dilution instructions

Additional Information

Preparation Instructions

This sample is ready to use.

Minimum sample size to maintain homogeniety is 10 gram.

Description

A total sample size of 10g is provided.

The sample has been heat sterilized.

Storage

The sample should be stored in a dark dry location.lt has been determined to be stable for the duration of the expiration date. After sub-sampling replace cap securely and store remaininj sample at 4°C(Room temperature).

Stability and shelf life after opening must be determined by the user, taking into account sampling frequency/volume and all local conditions.

描述：

・该标准液由1mL火焰密封的安瓿瓶和10ml的安瓿瓶组成，该安瓿瓶中含有土壤浓缩物中的挥发性有机物，而 15mL安瓿瓶装有约10克基质土壤。

・土壤浓缩物中挥发性有机物的溶剂是甲醇。

・浓缩物和基质应储存在4±2°C下。

・该产品旨在用作标准品中所含分析物/基质整个分析过程的质量控制检查。

・以下稀释说明代表该产品的最小建议样品量。使用较小的样本量可能会使分析证书上显示的分配值和/或不确定性无效。

有帮助的提示：

・该标准品以浓缩物的形式制备，必须在分析前进行稀释。

・由于稀释的标准液不稳定，因此必须在浓缩液稀释后立即进行分析。

说明：

1. 称取10.0克土壤基质中的挥发性有机物到一个喷雾器中。

2. 小心地打开安瓿瓶顶部。

3. 使用10μL的注射器，通过将注射器尖端置于土壤基质表面的略下方，将10μL浓缩液注入基质。

4. 立即完成其他样品制备步骤，例如根据您的分析程序将水添加到喷雾器中并关闭设备。

5. 按照常规步骤完成分析。

注：以上信息仅供参考，以产品附带证书为准。

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形态	液体
其他事项	方法号：HJ605-2011, HJ 642 -2013,HJ643-2013, HJ760