結晶
化学物質の結晶
Vitamin C crystals, PLM
Acetanelide crystals, light micrograph
Maleic acid, polarised light micrograph
Stearin, polarised light micrograph
Somatotrophin releasing hormone
Heroin drug crystals, light micrograph
Tetracaine drug crystals
Vitamin C crystals
THC cannabis drug crystals