n-HEPTANE 99%,HPLC/SPECTRO

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n-HEPTANE 99%

化合物别名:		货号:	HS1712-801
分子式:	CH3(CH2)5CH3	分子量:	100.21
级别:	HPLC/SPECTRO	CAS号:	142-82-5
应用信息:	For use in Liquid Chromatography and Spectrophotometry.Packaged under Nitrogen.Submicron filtered

指标

Assay (by GC-FID)	(as n-Heptane)		≥99.0%
	(Heptane isomers and methylcyclohexane）		≥99.5%
Color			≤10 APHA
Residue after evaporation		‍	≤3 ppm
Sulfur compounds(as Sulfur)			≤0.005%
Thiophene			Passes Test
Water (by KF coulometry)			≤0.02%
Optical absorbance at		‍
	197 nm		≤1.00 AU
	210 nm		≤0.40 AU
	225 nm		≤0.10 AU
	254 nm		≤0.01 AU
	280 nm		≤0.01 AU

订单信息
产品代码:	HS1712-801	单位尺寸:	4L	包装规格:	4x4L AG