Chloroform without UV Specification Comparison Chart by Sigma-Aldrich.

Sigma-Aldrich Chloroform Specifications Comparison Without UV Specifications
	Biotech	Anhydrous	Anhydrous	ACS	ACS	ReagentPlus
Purity	≥99.8%	≥99%	≥99%	≥99.8%	≥99.8%	≥99.8%
Total Impurities
Stabilizer	0.5-1.0% Ethanol	0.5-1.0% Ethanol	Amylenes	0.5-1.0% Ethanol	Amylenes	0.5-1.0% Ethanol
Water	≤0.01%	≤0.001%	≤0.001%		≤0.03%	≤0.03%
Water		≤0.005% (100mL)	≤0.005% (100mL)
Evaporation Residue	≤0.0003%	≤0.0003%	≤0.0003%	≤0.001%	≤0.001%
Acetaldehyde				Passes Test	Passes Test
Acetone				Passes Test	Passes Test
Titratable acid				Passes Test
Free Chlorine	Passes Test			Passes Test	Passes Test
Formaldehyde				Passes Test	Passes Test
Lead	≤0.05 ppm			≤0.05 ppm	≤0.05 ppm
Packaging Options
	Biotech	Anhydrous	Anhydrous	ACS	ACS	ReagentPlus
Glass Bottle		288306		319988	472476	132950
PVC Coated Bottle				437581	480150	320242
Sure/Seal^™	496189		372978
Aluminum Bottle				676888	676896
Pure-Pac^™	496189		372978
Carbon Steel				319988		132950

For a complete list of all available unit sizes and product specifications,
simply click on the product numbers above!

Without UV Specification