International Stock Standard Mixture (2 components), Restek™

Description

Compounds:

• Diesel #2 (additive-free) (68334-30-5)
• Mineral oil (additive-free [i.e., USP grade] or
• C18–C32 (retention time range) (8042-47-5)

Reference mixtures for ISO/DIS 9377 (German H-53), a gas chromatography, flame ionization detection (GC-FID) method.
For GC analysis of total petroleum hydrocarbons (TPH) in water

Specifications

• CAS Max %: 99.00000
• CAS Min %: 0.5
• Concentration: 5,000 μg/mL each in cyclohexane, 1 mL/ampul (prepares 8 mL of 1.25 μg/μL calibration curve high point). Total hydrocarbon concentration is 10,000 μg/mL.
• Ignition Point: 245°C
• Odor: Pungent
• Vapor Density: 2.9 (Air = 1)
• Melting Point: 6.5°C
• Color: Colorless
• Quantity: 1 mL
• Flash Point: −4°C
• Specific Gravity: 0.779 to 0.784 g/cm3 at 20°C
• Type: Multi-component Standard

Safety and Handling

Hazard Category	Danger
Hazard Statement	Keep away from heat/sparks/open flames/hot surfaces. No smoking. Ground/bond container and receiving equipment Use explosion - proof electrical/ventilation and lighting equipment Use only non - sparking tools Take precautionary measures against static discharge Avoid breathing dust/fume/gas/mist/vapours/spray Wash hands and skin thoroughly after handling Use only outdoors or in a well - ventilated area Avoi d release to the environment Wear protective gloves/protective clothing/eye protection/face protection
ShelfLife	6 months
Recommended Storage	Store in a well ventilated place. Keep container tightly closed.