Sildenafil CitrateSildenafil Citrate
CAS# 139755-83-2
Dosage As with all prescription drugs, proper dosage is at the discretion of a licensed medical doctor. The dose of sildenafil for erectile dysfunction is 25 mg to 100 mg taken not more than once per day between 30 minutes and 4 hours prior to sexual intercourse.
ViagraIt is usually recommended to start with a dosage of 50 mg and then lower or raise the dosage ...Sildenafil MesylateSildenafil Mesylate
Molecular Formula C22H30B6O4S. CH3SO3H
Molecular Weight 570
Appearance white to almost white crystalline powder, odorless, a little acerbity, soluble in water, ethanol
Use It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.TadalafilTadalafil
Purity 99%
Chemical Formula C22H19N3O4
Molecular Weight 389.341
CAS No 171596-29-5
Packing 1kg/bag
Quality standard USP31/BP2005
Description White Crystalline Powder
Storage Shading, Confined PreservationDapoxetineDapoxetine
CAS No.119356-77-3
Molecular Weight 341.88
Molecular Formula C21H23NO HCL
Assay99%min
Appearance White crystalline powder罗茨鼓风机维修山东章丘三叶鼓风机厂罗茨鼓风机安全操作规程
一、 SWR型风机操作前注意事项
1 清扫管道内的异物,并保持管道内的清楚。
2 检查螺栓、螺母连松紧情况。
3 将管道上的闸阀全部打开,否则风机超负荷运转,机器受损。
4 加入齿轮由,油面静止与油标中心位置风机出厂时已加注油齿轮油,风机启动前务必确认运输过程中有无泄露。
5 检查V型带的张力和皮带轮的偏正,风机出厂时已调整好,请确认在运输与安装过程有无松动。
6 加注轴承轮润滑脂,可用油枪加至油...
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