Product

• ID: ME0606-000000-89AE
• METHANOL HPLC
• CAS# 67-56-1
• Package: 1 BOX(4LX4)

Specifications

• Assay(GC) (%) ≧99.9
• Appearance Clear liquid
• Color (APHA) ≦10
• Water (%) ≦0.05
• Acetaldehyde (%) ≦0.001
• Acetone(%) ≦0.001
• Formaldehyde (%) ≦0.001
• LC Gradient Elution Suitability at 254nm Passes Test
• Substances Darkened by H2SO4 Passes Test
• Substances Reducing Permanganate Passes Test
• Solubility in H2O Passes Test
• Residue after evaporation(ppm) ≦2
• Titrable Acid (meq/g) ≦0.0003
• Titrable Base (meq/g) ≦0.0002
• Optical Absorbance 　
• at 205 nm ≦1.00AU
• at 220 nm ≦0.25AU
• at 240 nm ≦0.05AU
• at 254 nm ≦0.01AU
• at 280 nm ≦0.005AU
• at 400 nm ≦0.005AU
• Filtered to 0.2 Micro