免费看成人做爰视频,父女情深明德全文免费阅读最新章节小说,а天堂资源中文,成人免费视频网站在线观看一级,替身 电影 桥本爱,爱 简单 电影下载,与爱 电影资源在线,三a级做爰片免费观看玉蒲团播放,老师你胸真大水真多真紧,亚州免费一级毛片

標(biāo)準(zhǔn)品/甲苯/正己烷中3種替代物混標(biāo)

標(biāo)準(zhǔn)品/甲苯/正己烷中3種替代物混標(biāo)
產(chǎn)品編號:80943KNB
規(guī)格:1mL
有效期:2026-03-27
品牌:TMstandard
標(biāo)準(zhǔn)值:2000μg/mL

分享到:

資料下載

甲苯/正己烷中3種替代物混標(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 Surrogate Mix in Toluene and n-Hexane(1:1),2000μg/mL(甲苯和正己烷中3種替代物混標(biāo))
 
Part Number(產(chǎn)品編號) 80943KNB
 
Lot Number(產(chǎn)品批號) -
 
Expiry Date(失效日期) 2026-Mar-27________________________________________________
 
Storage(存儲條件)           (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)
(相對擴展不確定度)
112,4,5,6-Tetrachloro-m-xylene (四氯間二甲ji苯)877-09-820002
22Dibutyl Chlorendate (氯菌酸二丁酯)1770-80-520002
332,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl (2,2',3,3',4,4',5,5',6,6'-十氯聯(lián)苯(PCB209))2051-24-320002


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機

    18168802993

在線客服