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標(biāo)準(zhǔn)品/丙酮中甲氧菊酯

型號：92240a
類別：標(biāo)準(zhǔn)品
價格：200

標(biāo)準(zhǔn)品/丙酮中甲氧菊酯
產(chǎn)品編號92240b
CAS號34388-29-9
規(guī)格1mL
有效期2025-04-24
品牌TMstandard
標(biāo)準(zhǔn)值100μg/mL

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

Product Name Methothrin in Acetone,100μg/mL

Part Number92240a

Lot Number-

CAS No.34388-29-9

Mol. FormulaC19H26O3

Mol. Weight302.41________________

Storage Temp(2~8)℃,Keep in the shade

QC Test Results
Item	Test Results
Analysis method	GC/FID
Concentration	100μg/mL
Uncertainty	3%
Expiry Date	2025-Apr-24

Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.