Common name: Purple sea urchin production and production period: Doxycycline Powder and doxycyline injection and doxycyline tablet are used in gastrointestinal and respiratory infections caused by Doxycycline sensitive micro-organisms like Bordetella, Campylobacter, Chlamydia, E. coli, Haemophilus, Mycoplasma, Pasteurella, Rickettsia, Salmonella, Staphylococcus and Streptococcus spp. in calves, goats, poultry, sheep, and swine. Doxycycline Doxycycline Powder,Doxycycline Injection,Doxycycline Tablet,Doxycycline Hyclate Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com
Produced in Zhejiang, Fujian, Guangdong coast.
Introduction:
The shell is thick and low, hemispherical, flat mouth, shell diameter is generally 6 to 7 cm, height 22 to 3 cm. The big spine is powerful and its tip is sharp. Its length is approximately equal to the diameter of the shell. Steps 7 to 9 pairs of pipes, arranged in an arc. There is a special bow bone piece inside the tube foot. Its two ends are tapering, and the back of the center often has well-developed protrusions. Thorny purple. Oral spines often have stripes. The light shell is dark green, and the tops of the Dagu and Lieutenants are slightly lavender.