Color Standard Stock, APHA 500, Modified, 1 Liter

Specifications:

• Manufacturer Part Number: R2229950-1C
• Grade: ACS grade
• CAS#: 7732-18-5,7647-01-0,16921-30-5,7791-13-1
• Size: 1 L Amber Glass bottle
• Melting Point: Approximately 0°C
• Boiling Point: Approximately 100°C
• Appearance: Yellow-brown liquid
• Physical State: liquid
• Shelf Life (months): 24
• Absorbance at 430 nm: 0.110-0.120 AU/cm.
• Absorbance at 455 nm: 0.130-0.145 AU/cm.
• Absorbance at 480 nm: 0.1185-0.1235 AU/cm.
• Absorbance at 510 nm: 0.063-0.068 AU/cm.

Note: These chemicals are for research, manufacturing and laboratory use only. Not intended for use in or on the human body. All orders must ship to a legal business or research organization's address. An official Declaration of Use form may be required for specific regulated products. Most chemicals cannot be expedited.

HazMat items can only ship within the US. HazMat items always require special DOT handling and in rare cases may incur additional fees. Request a quote for the most accurate pricing.

Additional information on Hazardous Material designation:

• DOT UN Number: UN3264
• DOT Proper Shipping Name: Corrosive Liquid, Acidic, Inorganic, n.o.s. (Nitric Acid, Hydrofluoric Acid)
• DOT Hazard Class: 8

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.