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Sidney Bilder ❘ Science Photo Library
11520752 - Benzoic acid
11537133 - Section through a marram grass leaf
11521678 - PLM of crystals of testosterone
11521676 - PLM of crystals of testosterone
11521659 - PLM of crystals of progesterone
11521238 - PLM of niacinamide crystals
11520727 - PLM of crystals of cholesterol
11520719 - PLM of crystals of cholesterol
11521920 - Propranolol drug
11521913 - Propranolol beta-blocker drug crystals
11521912 - Propranolol beta-blocker drug crystals
11521900 - Cafergot drug
11521711 - PLM of Cortisol
11521693 - PLM of Androstenedione crystals
11521670 - PLM of crystals of progesterone
11521637 - PLM of crystals of testosterone
11521630 - PLM of crystals of testosterone
11521615 - PLM of crystals of pregnenolone
11521614 - PLM of crystals of pregnenolone
11520730 - PLM of crystals of cholesterol
11520728 - PLM of crystals of cholesterol
11520709 - Xylitol crystals
11523586 - Light micrograph of onion epidermis
11521909 - Crystals of drug ronicol
11521907 - Distalgesic drug crystals
11521649 - PLM of crystals of testosterone
11520723 - PLM of crystals of cholesterol
11520700 - Sorbitol crystals
11522446 - Magnesium sulphate
11521691 - PLM of Androstenedione crystals
11521673 - Progesterone hormone
11521669 - PLM of crystals of progesterone
11521652 - PLM of crystals of progesterone
11521235 - PLM of crystals of Vitamin B12
11521231 - PLM of crystals of Vitamin B12
11520706 - Xylitol crystals
11822581 - PLM of Sweet 'n Low artificial sweetener
11822575 - PLM of crystals of sucrose sugar
11521671 - PLM of crystals of progesterone
11521658 - PLM of crystals of progesterone
11521241 - Vitamin B6 crystals
11822589 - Polarised light micrograph of saccharin
11822586 - Polarised light micrograph of Aspartame sweetener
11822583 - Polarised light micrograph of glucose crystals
11521664 - PLM of crystals of progesterone
11521633 - PLM of crystals of testosterone
11521252 - Vitamin E crystals
11520753 - Benzoic acid
11825312 - Polarised light micrograph of nylon fibres
11533841 - Sundew with trapped insect
11526614 - Diatom,Cymbella sp
11526149 - Clubroot fungus infecting cabbage root
11521908 - Oxytetracycline drug
11521901 - Cafergot drug
11521240 - PLM of niacinamide crystals
11520769 - Urea crystals
11520759 - PLM of crystals of sodium citrate
11520748 - Xylitol crystals
11520734 - PLM of crystals of cholesterol
11520715 - PLM of crystals of cholesterol
11520676 - Naphthalene crystals
11520649 - Sodium tetraborate crystals
11822584 - Polarised light micrograph of glucose crystals
11521902 - Valium drug crystals
11521713 - PLM of Cortisol
11521689 - PLM of crystals of estrone
11521685 - PLM of crystals of estrone
11521643 - PLM of crystals of testosterone
11521612 - PLM of crystals of dehydroepiandrosterone
11521225 - Vitamin B12 crystals
11520770 - Fertiliser crystals
11520754 - Benzoic acid
11520648 - Sodium sulphate crystals
11521914 - Propranolol beta-blocker drug crystals
11521702 - PLM of Cortisol
11521686 - PLM of crystals of estrone
11521674 - Progesterone hormone
11521667 - PLM of crystals of progesterone
11521629 - PLM of crystals of testosterone
11521619 - PLM of cystals of beta-Estradiol
11521618 - PLM of cystals of beta-Estradiol
11520779 - Crystals of xylose,wood sugar
11822579 - PLM of crystals of saccharin
11741988 - Macrophotograph of crystals of calcite
11526500 - Desmid alga,Closterium acerosum
11523587 - Light micrograph of onion epidermis
11521701 - PLM of Cortisol
11521675 - PLM of crystals of testosterone
11521661 - PLM of crystals of progesterone
11521625 - PLM of crystals of testosterone
11521242 - Vitamin B6 crystals
11822578 - PLM of crystals of saccharin
11741992 - Crystals of tourmaline in a quartz matrix
11536437 - LM of a section through a lime tree stem
11521917 - Aspirin drug crystal
11521679 - PLM of crystals of testosterone
11521677 - Male sex hormone
11521657 - PLM of crystals of progesterone
11521655 - PLM of crystals of progesterone
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