PLM of crystals of pregnenolone
PLM of crystals of estrone
Oestradiol, female sex hormone, PLM
PLM of Androstenedione crystals
PLM of crystals of testosterone
Testosterone hormone, light micrograph
Cortisol crystals, light micrograph
Oxytocin hormone crystals, PLM
Oxytocin hormone crystals, LM
Insulin crystals, light micrograph
PLM of crystals of progesterone
Insulin crystals, LM
Vasopressin hormone crystals, LM
Folic acid crystals, LM
Tyrosine crystals, light micrograph
Lysine crystals, light micrograph
Glutamine crystals, light micrograph
Asparagine crystals, LM
Vitamin B6 crystals
Cysteine crystals, light micrograph
Light micrograph of vitamin C crystals
Light micrograph of citric acid crystals
Alanine and glutamine crystals, light micrograph
Vitamin C crystals
Adenine crystals, light micrograph
Vitamin A crystals, light micrograph
Vitamin C crystals, light micrograph
Cholecystokinin crystals
Glycine crystals, light micrograph
Serotonin crystals, light micrograph
Penicillin crystals, light micrograph
Benzamidine crystals, polarised LM
PLM of cystals of beta-Estradiol
Adenine crystal, light micrograph
Cysteine crystal, light micrograph
Copper sulphate crystals, polarised LM
Beclometasone crystals, SEM
Hippuric acid crystals, light micrograph
PLM of crystals of sodium citrate
Glycine crystals, polarised light micrograph
Nicotine crystals, polarised light micrograph
Vitamin C crystals, polarised light micrograph
Glycine crystal, light micrograph
NMDA crystals, light micrograph
Murexide crystals, light micrograph
Rock mineral crystals, polarised LM
Xylose crystals, light micrograph
Sugar crystals, light micrograph
Uric acid crystals, light micrograph
Oestradiol, female sex hormone
PLM of crystals of cholesterol
Seminiferous tubule in testis
Three seminiferous tubules in testis
Polarised LM of crystalline viatmin C
Testosterone hormone
Vitamin C, polarised light micrograph
PLM of Cortisol
Dopamine crystals, light micrograph
Testosterone test, conceptual image
Urea crystals
Liquid crystals
Aspirin crystals
Lactose crystals, polarised light micrograph