Monitoring the chlorine content is important in various oils and oil products: • In crude oils, chlorine is often naturally occurring, and may bias the sulfur measurement during crude oil blending or cause damage in the refining process. • The balance of sulfur and chlorine is also critical for cutting fluid efficiency and lubricity to avoid damage to cutting tools and machined parts. • Waste oil recycling as lubricant or fuel also requires accurate chlorine analysis. • For these purposes, CONOSTAN® provides Chlorine Standards in mineral oil, 100g, at various concentrations. Chlorine can also be combined with Sulfur to create a custom blend.