I

Iodine ¸K
Iron Oxide Red/Yellow/Black/Brown ®ñ¤ÆÅK (¬õ/¶À/¶Â/´Ä)
Isopropyl Alchol ²§¤þ¾J
Isopropyl Amine ²§¤þÓi
IAA (3-Indoleacetic Acid) 吲哚¤A»Ä
IBA (3-Indolebutyric Acid) 吲哚¤B»Ä