九一视频在线-久久精品首页-男女啪啪免费视频网站-国产亚洲精品一区在线播放-青草影院内射中出高潮-百度-成人国产精品日本在线-国产网红福利-亚洲国产日韩a在线亚洲-紧缚捆绑精品一区二区-四虎国产精品免费永久在线-日本猛少妇色xxxxx猛叫-九色丨9lpony丨大学生-国产v亚洲v天堂无码网站-一本色道av久久精品-精品人妻伦一二三区久久-日本69少妇-黑人与日本少妇高潮-亚洲精品视频在线免费-久操五月天-少妇的性生话免费视频

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

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(hào):81748d
規(guī)格:1mL
有效期:2025-08-25
品牌:TMstandard
標(biāo)準(zhǔn)值:2000μg/mL

分享到:

資料下載

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 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name(產(chǎn)品名稱(chēng)) 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(hào)) 81748d
 
Lot Number(產(chǎn)品批號(hào)) -
 
Expiry Date(失效日期) 2025-Aug-25______________________________________________________
 
Storage(存儲(chǔ)條件)           Normal temperature,Keep in the shade
                                                        常溫,置于陰涼處
 
Transportation(運(yùn)輸條件)         Normal temperature transportation
                                                              (常溫運(yùn)輸)
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)
11Fluorobenzene (氟化苯)462-06-620002
224-Bromofluorobenzene (4-溴氟苯)460-00-420002
331,2-Dichlorobenzene-d4 (1,2-二氯苯-d4)2199-69-120002


壇墨質(zhì)檢
  • 電話(huà)

    4008-099-669

    手機(jī)

    15806127965

在線客服