NX76LV5T8J T967IEU43C 4GXD0Q3OS3 25212-88-8 Methacrylic acid ethyl acrylate polymer Sipacril 2739OF Methacrylic acid - methyl methacrylate copolymer (1:1 mw 135000) UNII-NX76LV5T8J UNII-T967IEU43C Ethyl 2-propenoate, 2-methyl-2-propenoic acid copolymer Eudragit L 100-155 Eudragit L 100-55 Eudragit L 30D Eudragit L 30D55 GBC 2620AC Methacrylic acid, ethyl acrylate polymer Primal RM 4 Rhoplex RM 4 RM 4 RM 4 (polymer) Rohagit SD 15 Methacrylic acid, polymer with ethyl acrylate 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate Acrysol RM 4 AK 214-82 Alcogum Alcogum L 11 Alcogum L 15 Alcogum L 21 CCRIS 3051 DR 1071 Ethyl acrylate, methacrylic acid copolymer Ethyl acrylate, methacrylic acid polymer Ethyl acrylate, polymer with methacrylic acid Ethyl acrylate-methacrylic acid polymer Ethyl 2-propenoate, 2-methyl-2-propenoic acid polymer UNII-4GXD0Q3OS3