單體是能與同種或他種分子聚合的小分子的統稱，是能起聚合反應或縮聚反應等而成高分子化合物的簡單化合物，是合成聚合物所用的低分子的原料。單體一般是不飽和的、環狀的或含有兩個或多個官能團的低分子化合物。例如氯乙烯單體能起聚合反應而成聚氯乙烯，已內酰胺單體能經聚合反應而成聚已內酰胺。
Polymer Source 高純度單體，包括：
E-1.1 Acrylate based monomers 丙烯酸酯基單體
E-1.1.1 1-Adamantyl acrylate
E-1.1.2 Allyl acrylate
E-1.1.3 11-(4-[4'-Butylphenylazo]phenoxyl)-undecyl acrylate
E-1.1.4 4-(4'-Cyanobiphenyl-4-yloxy)-butyl acrylate
E-1.1.5 3-(4'-Cyanobiphenyl-4-yloxy)-propyl acrylate
E-1.1.6 Disperse Red 1 acrylate
E-1.1.7 Disperse Red 13 acrylate
E-1.1.8 n-Nonyl acrylate
E-1.1.9 n-Octyl acrylate
E-1.2 α-(alkyl or bromo) Acrylate based monomers α-(烷基或溴)丙烯酸酯基單體
E-1.2.1 2-Ethylacrylic acid
E-1.2.2 2-Phenylacrylic acid
E-1.2.3 2-Propylacrylic acid
E-1.2.4 tert-Butyl 2-bromoacrylate
E-1.2.5 Methyl 2-bromoacrylate
E-1.2.6 Ethyl 2-ethylacrylate
E-1.2.7 Benzyl 2-propylacrylate
E-1.2.8 tert-Butyl 2-propylacrylate
E-1.2.9 Ethyl 2-propylacrylate
E-1.3 Methacrylate based monomers 甲基丙烯酸酯基單體
E-1.3.1 9-Anthracenyl methacrylate
E-1.3.2 9-Anthracenyl methyl methacrylate
E-1.3.3 11-(4-[4'-Butylphenylazo]phenoxy)-undecyl methacrylate
E-1.3.4 2-(4'-Cyanobiphenyl-4-yloxy)-ethyl methacrylate
E-1.3.5 3-(4'-Cyanobiphenyl-4-yloxy)-propyl methacrylate
E-1.3.6 4-(4'-Cyanobiphenyl-4-yloxy)-butyl methacrylate
E-1.3.7 5-(4'-Cyanobiphenyl-4-yloxy)-pentyl methacrylate
E-1.3.8 6-(4'-Cyanobiphenyl-4-yloxy)-hexyl methacrylate
E-1.3.9 11-(4'-Cyanobiphenyl-4-yloxy)-undecyl methacrylate
E-1.3.10 Cyclohexyl methacrylate
E-1.3.11 Disperse Red 1 methacrylate
E-1.3.12 Disperse Red 1 methacrylate
E-1.3.13 Disperse Red 13 methacrylate
E-1.3.14 Dopamine methacrylate
E-1.3.15 Fluorescein O-methacrylate
E-1.3.16 2-Naphthyl methacrylate
E-1.3.17 Neopentyl methacrylate
E-1.3.18 N-Phenethylmethacrylamide
E-1.3.19 2-(Trimethylsilyloxy)ethyl methacrylate
E-1.4 Diphenylethylene based monomers 二苯乙烯基單體
E-1.4.1 1,3-Bis(1-phenylvinyl)benzene
E-1.4.2 (4,4'-Dibromodiphenyl)ethylene
E-1.4.3 1,1-Diphenylethylene
E-1.4.4 1-Methyl-4-(1-phenylvinyl)benzene
E-1.4.5 (4-Trimethylsilyl ethynyl)phenyl-1-phenylethylene
E-1.5 Pyridine based monomers 吡啶基單體
E-1.5.1 2-Ethynylpyridine
E-1.5.2 4-Vinyl N-methyl pyridinium iodide
E-1.6 Siloxane based monomers 硅氧烷基單體
E-1.6.1 Hexamethylcyclotrisiloxane
E-1.6.2 1,3,5-Triethyl-1,3,5-trimethyl-cyclotrisiloxane
E-1.6.3 Trimethylsilyl undec-10-enoate
E-1.7 Styrene based monomers 苯乙烯基單體
E-1.7.1 4-Acetoxystyrene
E-1.7.2 4-Allylstyrene
E-1.7.3 2-Bromostyrene
E-1.7.4 4-tert-Butoxycarbonyloxystyrene
E-1.7.5 4-Bromostyrene
E-1.7.6 4-Dimethylsilylstyrene
E-1.7.7 3-(1,1,1,3,3,3-Hexafluoro-2-hydroxy-2-propyl)-styrene
E-1.7.8 4-Vinylbenzoc acid
E-1.7.9 4-Vinylbenzyl-N-methylphthalimide
E-1.7.10 4-Vinylbiphenyl
E-1.7.11 (4-Vinylphenyl)dimethylsilane
E-1.7.12 4-Vinylphenyl diphenyl methanol
E-1.8 Thiophene based monomers 噻吩基單體
E-1.8.1 3-Methylthiophene
E-1.8.2 3-Hexylthiophene
E-1.8.3 3-Bromothiophene
E-1.8.4 2-Bromo-3-(bromomethyl)thiophene
E-1.8.5 2,5-Dibromo-3-methylthiophene
E-1.8.6 2,5-Dibromo-3-heptylthiophene
E-1.8.7 2,5-Dibromo-3-hexylthiophene
E-1.8.8 2,5-Dibromo-3-nonylthiophene
E-1.8.9 3,4-Ethylenedioxythiophene
E-1.9 Zwitterionic monomers 兩性離子單體
E-1.9.1 2-(tert-Butoxy)-N-(2-methacryloyloxyethyl)-N,N-dimethyl-2-oxoethanaminium
E-1.10 Other monomers 其它單體
E-1.10.1 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene
E-1.10.2 Bis(2-carboxyphenyl) adipate
E-1.10.3 1,1-Bis(4-methoxy-3-methyl-phenyl)cyclohexane
E-1.10.4 1,1-Bis(4-methoxyphenyl)cyclohexane
E-1.10.5 2-(Boc-5-aminopentyl)-2-oxazoline
E-1.10.6 Boc-His(Dnp)-OH isopropanol solvate
E-1.10.7 tert-Butyl undec-10-enoate
E-1.10.8 2-Ethyl-1,3-butadiene
E-1.10.9 N-Isopropylacrylamide-TMS
E-1.10.10 4-Methyl ε-caprolactone
E-1.10.11 2-Methyl-2-oxazoline
E-1.10.12 2-Propylacryloyl chloride
E-1.10.13 Trimethylene oxide
E-1.10.14 9-Vinylcarbazole
E-1.10.15 N-Vinylisobutyramide
