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標(biāo)準(zhǔn)品/水中乙醛

型號：91524c
類別：標(biāo)準(zhǔn)品
價格：80

標(biāo)準(zhǔn)品/水中乙醛/保質(zhì)期3個月
產(chǎn)品編號：91524c
CAS號：75-07-0
規(guī)格：1mL
有效期：2024-12-10
品牌：TMstandard
標(biāo)準(zhǔn)值：2000μg/mL

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水中乙醛

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) Acetaldehyde in Water,2000μg/mL(水中乙醛)

Part Number(產(chǎn)品編號)91524c

Lot Number(產(chǎn)品批號)-

CAS No.75-07-0

Mol. Formula(分子式)C2H4O

Mol. Weight(分子量)44.05_______________________

Storage Temp(存儲條件)(-18±5)℃,dark
(-18±5)℃，冷凍避光

Transportation(運輸條件)Biological ice bag transportation(生物冰袋運輸)

QC Test Results
Item	Test Results
Analysis method(分析方法)	GC/FID
Concentration(濃度)	2000μg/mL
Relative Expanded Uncertainty(k=2)(相對擴(kuò)展不確定度)	2%
Expiry Date(失效日期)	2024-Dec-10

Note:

The ampoule should be placed horizontally to keep the liquid evenly distributed and stored under freezing conditions.(安瓿應(yīng)水平放置，以保持液體均勻分布，并在冷凍條件下儲存)