Standard substance for physicochemical properties of naphthalene methanol solution

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Standard substance for physicochemical properties of naphthalene methanol solution

[Product ID Number] 47800

GBW (E) 130168

Standard substance for liquid chromatography calibration solution (naphthalene methanol solution)

Naphane in methanol for HPLC verification

3ml

【 Product Category 】 National Standard Reference Materials>>Physical and Chemical Characteristics

Characteristic Form: Liquid

Medium matrix: methanol

定值日期：1999年1月

Main purpose: Calibration of instruments and devices; Evaluation method; Work standards; Quality assurance/quality control; other

Storage conditions: Store at room temperature

Caution: After opening the bottle, it should only be used once. Valid for 12 months

Analysis method: Weight method

	standard value	Relative uncertainty (%)	unit
Nominal mass concentration	1.00×10^-7	4	Mass concentration (g/mL)

Standard substance for physicochemical properties of naphthalene methanol solution

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