Your search for "styrene" revealed the following:

Fibre-based material Medium glass (4) Light green : Molin material Non-scale MG-14

Store A : Baioudou HO (1:80) pre-colored kit ST-028-80C

Copic Chao V12 Pale Lilac Pale Lilac : Two Markers

Angle (L-shape) 9.5 x 9.5 x 558 mm, 2 pieces : Northeastern wood, non-scale 70509

Copic Chao YG09 Lettuce Green Lettuce Green : Two Markers

Poppy : Wako Material 1:12 G-6

Copic Chao E04 Lipstick Natural Lipstick Natural: Two Markers

"Model" Plaster. Yellow. Preiser Interior Kit : Preiser Pre-Colored Kit HO(1:87) 19630

Copic Chao R37 Carmine : Two Markers

Wooden Double Doors : Grant Line Unpainted Kit (Parts) HO(1:87) 5073

Copic Chao RV42 Salmon Pink Salmon Pink : Two Markers

Miniatuart mini [Small Streets] : Sankei Kit Non-scale MP05-04

Copic Chao RV000 Pale Purple Pale Purple: Two Markers

Copic Chao V05 Marigold : Two Markers

Peeled type (grass) Winter Height 2mm : Martin Uhlberg Non-scale WB-P227

Sugisawa 2-line Locomotive Depot II : Baioudou HO(1:87) Pre-colored Kit ST-027-87C

Edging 2.0 x 2.0 x 609 mm, 1 piece : Northeastern Wood, non-scale 92

Road Stamp Right Turn (Right Turn Arrow Direction of Travel: Traveling Direction Traffic Classification): DioramaBox Stamp N (1:150)

Material for blister expression : Morin material, Non-scale BW-01

Powdery material Real Sand (0.03-0.6mm) Off-white : Molin Material Non-scale TR-01