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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

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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


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