Shell

Competitive Product	ISO	Base Oil	AMSOIL	AMSOIL SECONDARY
Corena 100	100	Petroleum	PCK
Corena 150	150	Petroleum	PCL
Corena 32	32	Petroleum	PCH
Corena 46	46	Petroleum	PCI
Corena 68	68	Petroleum	PCJ
Corena P100	100	Naphthenic	PCK
Corena P150	150	Naphthenic	PCL
Corena P68	68	Naphthenic	PCJ
Corena S32	32	Highly Refined Petroleum	PCH	Note: For reduction in carbon deposits-high temp.
Corena S46	46	Highly Refined Petroleum	PCI	Note: For reduction in carbon deposits-high temp.
Corena S68	68	Highly Refined Petroleum	PCJ	Note: For reduction in carbon deposits-high temp.
Corena AS32	32	PAO	PCH	formerly Madrela AS32
Corena AS46	46	PAO	PCI	formerly Madrela AS46
Corena AS68	68	PAO	PCJ	formerly Madrela AS68
Corena AP68	68	Diester	DCJ	formerly Madrela P68
Corena AP100	100	Diester	DCK	formerly Madrela P100
Corena AP150	150	Diester	DCL	formerly Madrela P150