Description

Clarkson MC0128-G
Methyl Alcohol HPLC 4x4L
Spectrum Chemical HP702-4LT

Test	Specification
	Min	Max
ASSAY (by GC)	99.9%
APPEARANCE	TO PASS TEST
SOLUBILITY IN WATER	TO PASS TEST
ULTRAVIOLET ABSORBANCE (1 cm cell vs. water)
@ 205 nm		1.00
@ 210 nm		0.80
@ 220 nm		0.25
@ 230 nm		0.12
@ 240 nm		0.05
@ 254 nm		0.01
@ 280 – 400 nm		0.005
COLOR (APHA)		10
RESIDUE AFTER EVAPORATION		2 ppm
TITRABLE ACID		0.0003 meq/g
TITRABLE BASE		0.0002 meq/g
SUBSTANCES DARKENED BY SULFURIC ACID	TO PASS TEST
SUBSTANCES REDUCING PERMANGANATE	TO PASS TEST
LC GRADIENT SUITABILITY	TO PASS TEST
WATER		0.05%
CARBONYL COMPOUNDS:
ACETONE		0.001%
ACETALDEHYDE		0.001%
FORMALDEHYDE (HCHO)		0.001%
RETEST DATE