久久精品视香蕉蕉,日本乱理伦片在线观看中文字幕,亚洲不卡免费观看,精品国产免费人成网站

標(biāo)準(zhǔn)品/甲醇中5種多環(huán)芳烴混標(biāo)

標(biāo)準(zhǔn)品/甲醇中5種多環(huán)芳烴混標(biāo)
產(chǎn)品編號:81935a
規(guī)格:1mL
有效期:2026-05-29
品牌:TMstandard
標(biāo)準(zhǔn)值:100μg/mL

分享到:

資料下載

甲醇中5種多環(huán)芳烴混標(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 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name(產(chǎn)品名稱) 5 PAHs Mix in Methanol,100μg/mL(甲醇中5種多環(huán)芳烴混標(biāo))
 
Part Number(產(chǎn)品編號) 81935a
 
Lot Number(產(chǎn)品批號) -
 
Expiry Date(失效日期) 2026-May-29________________________________________________
 
Storage(存儲(chǔ)條件)           (2~8)℃,Keep in the shade
                                                        冷藏(2~8)℃,置于陰涼處
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)
11Naphthalene (萘)91-20-31003
22Fluoranthene (熒蒽)206-44-01003
33Benzo[b]fluoranthene (苯并[b]熒蒽)205-99-21003
44Benzo[k]fluoranthene (苯并[k]熒蒽)207-08-91003
55Benzo[a]pyrene (苯并[a]芘)50-32-81003


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機(jī)

    18168802993

在線客服