標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021

價格	￥2200
包裝	1

最小起訂量	1mL
更新日期	2024-12-19

產(chǎn)品詳情

中文名稱:標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021	品牌: TMstandard
庫存: 0	編號: 81630x
貨期: 10-12周

標(biāo)準(zhǔn)值

5μg/mL

乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)

CAS號	名稱	標(biāo)準(zhǔn)值	單位
79037-36-8	雌三醇-D3	5	μg/mL
3188-46-3	17β-雌二醇-D2	5	μg/mL
81586-94-9	17α-雌二醇-D2	5	μg/mL
350820-06-3	炔雌醇-D4	5	μg/mL
56588-58-0	雌酮-D2	5	μg/mL
91318-10-4	己烯雌酚-D8	5	μg/mL
1189950-25-1	己烷雌酚-d4	5	μg/mL
91297-99-3	Z,Z-己二烯雌酚-D6	5	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) 8 Internal Standard Mix in Acetonitrile,5μg/mL(乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo))

Part Number(產(chǎn)品編號) 81630x

Lot Number(產(chǎn)品批號) -

Expiry Date(失效日期) 2024-May-12________________________

Storage(存儲條件) ??????????(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) (相對擴(kuò)展不確定度)
1	1	Estriol-d₃ (雌三醇-d₃)	79037-36-8	5	5
2	2	17β-Estradiol-16,16-d₂ (17β-雌二醇-d₂)	3188-46-3	5	5
3	3	17α-Estradiol-d₂ (17α-雌二醇-d₂)	81586-94-9	5	5
4	4	Ethinylestradiol-d₄ (炔雌醇-d₄)	350820-06-3	5	5
5	5	Estrone-d₂ (雌酮-d₂)	56588-58-0	5	5
6	6	Diethylstilbesterol-d₈ (己烯雌酚-d₈)	91318-10-4	5	5
7	7	Hexestrol-d₄ (己烷雌酚-d₄)	1189950-25-1	5	5
8	8	Z,Z-Dienestrol-d₆ (Z,Z-己二烯雌酚-d₆)	91297-99-3	5	5

Instrument(檢測儀器) ??HPLC/DAD

Column(色譜柱) ??C18(3.0x100mm,1.8μm)

Column Oven(柱溫) ??40℃

Wavelength(波長) ??220nm

Method Details(方法參數(shù))
??A:0.1% Phosphoric Acid(0.1%磷酸)
??B:Acetonitrile(乙腈)

Time/min	A/%	B/%
0.00	60	40
2.00	60	40
4.00	5	95
5.00	5	95
6.00	60	40
8.00	60	40

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	產(chǎn)品名	CAS	規(guī)格	品牌	價格	過期時間
81630x	標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021		1mL	TMstandard	2200

關(guān)鍵字：標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021;標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021價格;標(biāo)準(zhǔn)品/乙腈中8種雌激素類藥物同位素內(nèi)標(biāo)混標(biāo)/GB 31658.9-2021廠家;TMstandard

公司簡介

成立日期	2018-06-11 （7年）	注冊資本	5000萬人民幣
員工人數(shù)	100-500人	年營業(yè)額	￥ 500萬-1000萬
主營行業(yè)		經(jīng)營模式

壇墨質(zhì)檢科技股份有限公司

非會員

公司成立：7年
注冊資本：5000萬人民幣
企業(yè)類型：方燕飛
主營產(chǎn)品：臺盼藍(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/GB 4789.28/有效期至2028-12-31/含冰袋運輸費,土壤成分分析標(biāo)準(zhǔn)物質(zhì)-安徽潮土
公司地址：

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