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標(biāo)準(zhǔn)品/甲醇中3種內(nèi)標(biāo)混標(biāo)/EPA 502/524

型號：81748d
類別：混標(biāo)溶液
價格：450

標(biāo)準(zhǔn)品/甲醇中3種內(nèi)標(biāo)混標(biāo)/EPA 502/524
產(chǎn)品編號：81748d
規(guī)格：1mL
有效期：2025-06-19
品牌：TMstandard
標(biāo)準(zhǔn)值：2000μg/mL

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甲醇中3種內(nèi)標(biāo)混標(biāo)

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) 3 Internal Standard Mix in Methanol,2000μg/mL(甲醇中3種內(nèi)標(biāo)混標(biāo))

Part Number(產(chǎn)品編號) 81748d

Lot Number(產(chǎn)品批號) -

Expiry Date(失效日期) 2025-Jun-19______________________________________________________

Storage(存儲條件) Normal temperature,Keep in the shade
常溫，置于陰涼處

Transportation(運輸條件) Normal temperature transportation
(常溫運輸)

CERTIFIED
Component No. (組分數(shù))	Peak Sequence (出峰順序)	Component (組分)	CAS No.	Concentration (μg/mL) (濃度)	Relative Expanded Uncertainty(%) (k=2) (相對擴展不確定度)
1	1	Fluorobenzene (氟化苯)	462-06-6	2000	2
2	2	4-Bromofluorobenzene (4-溴氟苯)	460-00-4	2000	2
3	3	1,2-Dichlorobenzene-d4 (1,2-二氯苯-d4)	2199-69-1	2000	2