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White to off-white

—

Brown

Brown to red brown

Clear

Clear Yellow Solution

colourless

Green/Red

light yellow

Liquid

Near-Infrared

Off-white

off-white

Off-White to Amber

Off-white to Light Yellowish to Brown

Off-white to Light Yellowish to Brown Powder

Off-white to pale yellow

Off-White to Tan

Off-white to yellow

Pale blue

Pale yellow

Pale Yellow

pink to red

Red to Brown

Red/Blue

Red/Far-red

Red/Green/Blue

Tan

white

White to off-white

White to pale brown

Yellow to Brown

White