国产三级aⅴ在线播放_日韩片无码中文字幕免费_18视频在线观看免费视频_亚洲高清无码视频网址在线_美女主播视频导航_丰满年轻岳欲乱中文字幕_国产高清不卡免费在线观看_日韩性色AV色午夜精品无码_女人张开腿让男人桶免费网站_好吊日精品这里只有

標(biāo)準(zhǔn)品/甲醇中3種氟利昂混標(biāo)/HJ 1057-2019

標(biāo)準(zhǔn)品/甲醇中3種氟利昂混標(biāo)/HJ 1057-2019
產(chǎn)品編號:81092KA
規(guī)格:1mL
有效期:2026-02-27
品牌:TMstandard
標(biāo)準(zhǔn)值:2000μg/mL

分享到:

資料下載

甲醇中3種氟利昂混標(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) 3 Freon Mix in Methanol,2000μg/mL(甲醇中3種氟利昂混標(biāo))
 
Part Number(產(chǎn)品編號) 81092KA
 
Lot Number(產(chǎn)品批號) -
 
Expiry Date(失效日期) 2026-Feb-27____________________________________________________
 
Storage(存儲條件)           (-18±5)℃,Keep in the shade
                                                        (-18±5)℃冷凍,置于陰涼處
 
Transportation(運(yùn)輸條件)         Biological ice bag transportation
                                                              (生物冰袋運(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)
(相對擴(kuò)展不確定度)
11Difluorochloromethane (一氯二氟甲烷)75-45-620002
22Trichlorofluoromethane (三氯氟甲烷)75-69-420002
33Dichlorofluoroethane (1-氟-1,1-二氯乙烷)1717-00-620002


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機(jī)

    18168802993

在線客服