QB/T 1783-2007
Cinnamyl alcohol
QB/T 1783-2007
A-hydroxy polyether polyols
QB/T 1783-2007
Plastics - Octahydroxy polyether polyols
QB/T 1783-2007
Plastics - Trihydroxy polyether polyols
QB/T 1783-2007
Plastics - Tetrahydroxy polyether polyols
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
Determination of citral,cinnamyl alcohol, anise alcohol, cinammal and coumarin in cosmetics by gas chromatography method
QB/T 1783-2007
Plastics - Di-hydroxyl polyether polyols
QB/T 1783-2007
Plastics - Hex-hydroxyl polyether polyols
QB/T 1783-2007
Tetra-hydroxy polyether polyols
QB/T 1783-2007
Tri-hydroxy polyether polyols
QB/T 1783-2007
Octahydroxy polyether polyols
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
QB/T 1783-2007
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols