Phthalic anhydride factory supply top quality CAS no 85-44-9 with high performance English Phthalic anhydride Appearance White flake or crystalline powder Application Used as an analytical reagent, also used in ... Read More
Solvent red 135 high coloring strength with SGS report for packing bag Changzhou Energetic & Reliable co.,ltd TEST ITEMS SPECIFICATION APPEARANCE RED POWDER SHADE BLUISH HEAT RESISTANCE 320 C min LIGHT FASTNESS ... Read More
Solvent red 135 high coloring strength with SGS report for packing bag Changzhou Energetic & Reliable co.,ltd TEST ITEMS SPECIFICATION APPEARANCE RED POWDER SHADE BLUISH HEAT RESISTANCE 320 C min LIGHT FASTNESS ... Read More
Solvent red 135 high coloring strength with SGS report for packing bag Changzhou Energetic & Reliable co.,ltd TEST ITEMS SPECIFICATION APPEARANCE RED POWDER SHADE BLUISH HEAT RESISTANCE 320 C min LIGHT FASTNESS ... Read More