Cornflower (Latin names: Centaurea cyanus l.) compositae cornflower annual or biennial herb, up to 70 cm tall, erect, branched, stem branches pale, leaf, the top line umbrella inflorescence or panicle.Involucre elliptical, flowers, blue, white, red, or purple, achene elliptic, and 2 - August.
The north spring between April and June
sowing, flowering six to nine months;Southern spring sowing sooner, direct
engraftment of autumn sowing in outdoor winter, about 65 days from sowing to
flowering.Like sunshine, hardy, resistance to heat and damp, cultivation
requirements loose, fertile and well drained of sandy loam.
Cornflower Seeds,Blue Cornflower,Petals Soap Flower Ningxia Bornstein Import & Export Co., Ltd , http://www.bornstein-agriculture.com
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Fiber-optic ophthalmoscope ophthalmoscope, small and exquisite appearance, use two AA alkaline batteries (batteries customer), Gift Set, different spot size of five, to meet the needs of different patient doctor examining the fundus.
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Configuration:
1, ophthalmoscope head
2, the handle
3 batteries (two AA batteries)
4, non-condensing halogen
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Packaging material:
1, plastic boxes
2, Box
3, a description
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Material
1, copper: Chrome
2, ABS plastic: impact resistance, heat resistance, low temperature resistance, is a highly versatile engineering thermoplastics.
3, PA6: earmuffs
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Purpose: For ophthalmology, brain faculties of medical personnel examine the patient retinopathy, refractive errors, translucent body abnormalities.
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Main features:
1, ophthalmoscope made a breakthrough in optical design, illumination and observation optical path optical path almost coaxial (a≈0), so that the fundus observation field reaches the maximum, even small pupil can be easily observed clear fundus image: The current domestic ophthalmoscope market on the illumination optical path and observation angle a = 4 ~ 6
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Diagnostic Portable Ophthalmoscope can be divided into direct ophthalmoscope and indirect ophthalmoscope.
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Fiber-optic ophthalmoscope ophthalmoscope, small and exquisite appearance, use two AA alkaline batteries (batteries customer), Gift Set, different spot size of five, to meet the needs of different patient doctor examining the fundus.
Â
Configuration:
1, ophthalmoscope head
2, the handle
3 batteries (two AA batteries)
4, non-condensing halogen
Â
Packaging material:
1, plastic boxes
2, Box
3, a description
Â
Material
1, copper: Chrome
2, ABS plastic: impact resistance, heat resistance, low temperature resistance, is a highly versatile engineering thermoplastics.
3, PA6: earmuffs
Â
Purpose: For ophthalmology, brain faculties of medical personnel examine the patient retinopathy, refractive errors, translucent body abnormalities.
Â
Main features:
1, ophthalmoscope made a breakthrough in optical design, illumination and observation optical path optical path almost coaxial (a≈0), so that the fundus observation field reaches the maximum, even small pupil can be easily observed clear fundus image: The current domestic ophthalmoscope market on the illumination optical path and observation angle a = 4 ~ 6
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The home of the knapweed in Europe.It is a kind of wild flowers, after years of cultivating people, it is less "wild" sex, flowers larger, more color, has the variety such as purple, blue, pale red, white, purple, blue is the most valuable among them.In Germany the hillsides, fields, water, the side of the road, everywhere it behind the house.It is celebrated as a national flower in Germany.
This is a "plant, at the same time is also a good honey plant.Flower can diuresis, whole grass lixivium can bright eye.Achene oil rate was 28%.
Medical Diagnostic Otoscope Ophthalmoscope Set in Bag Pouch
Model NO.: ophthalmoscope set
Medical Devices Ad. Approval No.: Stxb20140016
Trademark: OEM
Transport Package: Individually Plastic Case and Gift Box
Specification: ISO, CE, FDA
Origin: China
HS Code: 901890100
Model NO.: ophthalmoscope set
Medical Devices Ad. Approval No.: Stxb20140016
Trademark: OEM
Transport Package: Individually Plastic Case and Gift Box
Specification: ISO, CE, FDA
Origin: China
HS Code: 901890100
Diagnostic Portable Ophthalmoscope can be divided into direct ophthalmoscope and indirect ophthalmoscope.