標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B

價(jià)格	￥760
包裝	1

最小起訂量	1mL
更新日期	2026-05-24

產(chǎn)品詳情

中文名稱:標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B	品牌: TMstandard
庫(kù)存: ≥6	貨期: 現(xiàn)貨
編號(hào): 81120A	過(guò)期日期: 2025-07-23

標(biāo)準(zhǔn)值

見(jiàn)詳情

甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)

CAS號(hào)	名稱	標(biāo)準(zhǔn)值	單位
108-88-3	甲苯	35000	μg/mL
100-41-4	乙苯	15000	μg/mL
108-38-3	間二甲苯	25000	μg/mL
95-47-6	鄰二甲苯	25000	μg/mL
106-42-3	對(duì)二甲苯	25000	μg/mL
98-82-8	異丙苯	12500	μg/mL
108-90-7	氯苯	15000	μg/mL
95-50-1	鄰二氯苯	50000	μg/mL
106-46-7	對(duì)二氯苯	15000	μg/mL

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(產(chǎn)品名稱) 9 VOCs Mix in Methanol,12500μg/mL,15000μg/mL,25000μg/mL,35000μg/mL,50000μg/mL(甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo))

Part Number(產(chǎn)品編號(hào)) 81120A

Lot Number(產(chǎn)品批號(hào)) -

Expiry Date(失效日期) 2025-Jul-23________________________

Storage(存儲(chǔ)條件) ??????????(2-8)℃
????????????????????????????????????????????????????????冷藏(2~8)℃

CERTIFIED
Component No. (組分?jǐn)?shù))	Peak Sequence (出峰順序)	Component (組分)	CAS No.	Concentration (μg/mL) (濃度)	Relative Expanded Uncertainty(%) (k=2) (相對(duì)擴(kuò)展不確定度)
1	1	Toluene (甲苯)	108-88-3	35000	0.5
2	2	Ethylbenzene (乙苯)	100-41-4	15000	1
3	3	p-Xylene (對(duì)二甲苯)	106-42-3	25000	0.5
4	4	m-Xylene (間二甲苯)	108-38-3	25000	0.5
5	5	Cumene (異丙苯)	98-82-8	12500	1
6	6	o-Xylene (鄰二甲苯)	95-47-6	25000	0.5
7	7	Chlorobenzene (氯苯)	108-90-7	15000	1
8	8	1,4-Dichlorobenzene (對(duì)二氯苯)	106-46-7	15000	1
9	9	1,2-Dichlorobenzene (鄰二氯苯)	95-50-1	50000	0.5

Instrument(檢測(cè)儀器) ??GC/FID

Column(色譜柱) ??DB-WAX(60m×0.25mm×0.25μm)

Injection Temp(進(jìn)樣口溫度) ??220℃

Detector Temp(檢測(cè)器溫度) ??250℃

Method Details(方法參數(shù))
??50℃(5min),5℃/min→120℃(2min),10℃/min→150℃

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.

CERTIFICATE????ON	QC????SIGNATURE
-		RM Release

相關(guān)產(chǎn)品信息
編號(hào)	產(chǎn)品名	CAS	規(guī)格	品牌	價(jià)格	過(guò)期時(shí)間
81120A	標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B		1mL	TMstandard	760	2025-07-23

關(guān)鍵字：標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B;標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B價(jià)格;標(biāo)準(zhǔn)品/甲醇中9種揮發(fā)性有機(jī)物VOC混標(biāo)/HJC-ZY76-2017 組B廠家;TMstandard

公司簡(jiǎn)介

成立日期	2018-06-11 （8年）	注冊(cè)資本	5000萬(wàn)人民幣
員工人數(shù)	100-500人	年?duì)I業(yè)額	￥ 500萬(wàn)-1000萬(wàn)
主營(yíng)行業(yè)		經(jīng)營(yíng)模式

壇墨質(zhì)檢科技股份有限公司

普通會(huì)員

公司成立：8年
注冊(cè)資本：5000萬(wàn)人民幣
企業(yè)類(lèi)型：方燕飛
主營(yíng)產(chǎn)品：臺(tái)盼藍(lán)染色原理模擬活/死細(xì)胞濃度和比例標(biāo)準(zhǔn)物質(zhì)/4℃下可以長(zhǎng)期穩(wěn)定保存,銅綠假單胞菌/定性/0代/標(biāo)準(zhǔn)菌株/有證書(shū)/GB 4789.28/有效期至2028-12-31/含冰袋運(yùn)輸費(fèi),土壤成分分析標(biāo)準(zhǔn)物質(zhì)-安徽潮土
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