ASI Standards

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Analytical Services Inc. (ASI Standards) has been supplying the industry with high quality reference standards for over 20 years. They have paved the way for current standards companies with their passion and commitment to unparalleled quality.

Picture of Sulfur in Mineral Oil Check Standards

ASI Standards

Sulfur in Mineral Oil Check Standards

Gravimetric sulfur check standards in mineral oil.

Choose from 182
variations

2 to 3 Weeks

Call for Pricing

More options: Concentration, Volume

Picture of Sulfur in Crude Oil Check Standards

ASI Standards

Sulfur in Crude Oil Check Standards

Gravimetric sulfur check standards in crude oil.

Choose from 182
variations

2 to 3 Weeks

Call for Pricing

More options: Concentration, Volume

Picture of Sulfur in Polyethylene Check Standard, 43 mm Solid Disc, Made in Horiba Cups with Film

ASI Standards

Sulfur in Polyethylene Check Standard, 43 mm Solid Disc, Made in Horiba Cups with Film

Solid sulfur standard made in Horiba compatible cup (puck). For use as a check standard. Various concentrations.

Choose from 8
variations

2 to 3 Weeks

Call for Pricing

Further option: Concentration