Health & Beauty
Filters
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Cathay Herbal
Cathay Herbal Four Major Herbs Combination (Si Jun Zi Wan 四君子丸 300 Pills
Regular price
$21.50
Sale price
$21.50
Regular price
Unit price
/
Indication Traditionally used in Chinese medicine to tonify Qi in Qi deficiency pattern. Ingredients...
Medicine Herb
Chen Pi (10gx20bags)
Regular price
$10.80
Sale price
$10.80
Regular price
Unit price
/
This product is available in two different packaging styles and we will ship one of...
Medicine Herb
Shan Yao Sulfur Free 500g
Regular price
$17.64
Sale price
$17.64
Regular price
Unit price
/
SHAN YAO SULFUR FREE 500G
Cathay Herbal
Rehmannia Six Formula LIU WEI DI HUANG WAN 200 Pills
Regular price
$13.00
Sale price
$13.00
Regular price
Unit price
/
IngredientsEach pill contains herbal extracts equivalent to dry: Rehmannia glutinosaSHU DI/SHU DI HUANG 54mg...
Cathay Herbal
Cathay Herbal Panax Notoginseng Tablet (Tian Qi Pian 田七片)300 Pills
Regular price
$27.50
Sale price
$27.50
Regular price
Unit price
/
Indication Traditionally used in Chinese medicine to dissipate blood stasis in blood Stasis pattern. ...
Cathay Herbal
Ginseng & Citrus Formula JIAN PI WAN 200 Pills
Regular price
$11.00
Sale price
$11.00
Regular price
Unit price
/
IngredientsEach pill contains herbal extracts equivalent to dry: Atractylodes macrocephalaBAI ZHU 41mg Citrus aurantiumZHI...
Cathay Herbal
Cathay Herbal - Expel Cold and Flu (Mentha & Ligusticum Combination) (CHUAN XIONG CHA )TIAO JIAO NANG川芎茶調膠囊)
Regular price
$31.00
Sale price
$31.00
Regular price
Unit price
/
IngredientsEach capsule contains herbal extracts equivalent to dry: Ligusticum striatumCHUAN XIONG 800mg Schizonepeta tenuifoliaJING...
Medicine Herb
Huang Qi ( Ding Qie Pian )
Regular price
$31.50
Sale price
$31.50
Regular price
Unit price
/
HuangqiASTRAGALI RADIX本品为豆科植物蒙古黄芪Astragalus membranaceus(Fisch)Bge.var.mongholicus (Bge.) Hsiao或膜荚黄芪Astragalus membranaceus(Fisch.)Bge.的干燥根。春、秋二季采挖,除去须根和根头,晒干。【性状】本品呈圆柱形,有的有分枝,上端较粗,长30~90cm,直径1~3.5cm。表面淡棕黄色或淡棕褐色,有不整齐的纵皱纹或纵沟。质硬而韧,不易折断,断面纤维性强,并显粉性,皮部黄白色,木部淡黄色,有放射状纹理和裂隙,老根中心偶呈枯朽状,黑褐色或呈空洞。气微,味微甜,嚼之微有豆腥味。【鉴别】 (1)本品横切面:木栓细胞多列;栓内层为3~5列厚角细胞。韧皮部射线外侧常弯曲,有裂隙;纤维成束,壁厚,木化或微木化,与筛管群交互排列;近栓内层处有时可见石细胞。形成层成环。木质部导管单个散在或2~3个相聚;导管问有木纤维;射线中有时可见单个或2~4个成群的石细胞。薄壁细胞含淀粉粒。粉末黄白色。纤维成束或散离,直径8~30μm,壁厚,表面有纵裂纹,初生壁常与次生壁分离,两端常断裂成须状,或较平截。具缘纹孔导管无色或橙黄色,具缘纹孔排列紧密。石细胞少见,圆形、长圆形或形状不规则,壁较厚。(2)取本品粉末3g,加甲醇20ml,加热回流1小时,滤过,滤液加于中性氧化铝柱(100~120目,5g,内径为10~15mm)上,用40%甲醇100ml洗脱,收集洗脱液,蒸干,残渣加水30ml使溶解,用水饱和的正丁醇振摇提取2次,每次20ml,合并正丁醇液,用水洗涤2次,每次20ml,弃去水液,正丁醇液蒸干,残渣加甲醇0.5ml使溶解,作为供试品溶液。另取黄芪甲苷对照品,加甲醇制成每1 ml含1mg的溶液,作为对照品溶液。照薄层色谱法 (附录ⅥB)试验,吸取上述两种溶液各2ul,分别点于同一硅胶G薄层板上,以三氯甲烷甲醇一水(13:7:2)的下层溶液为展开剂,展开,取出,晾干,喷以10%硫酸乙醇溶液,在105℃加热至斑点显色清晰。供试品色谱中,在与对照品色谱相应的位置上,日光下显相同的棕褐色斑点;紫外光灯(365nm)下显相同的橙黄色荧光斑点。(3)取本品粉末2g,加乙醇30m1,加热回流20分钟,滤过,滤液蒸干,残渣加0.3%氢氧化钠溶液lml使溶解,滤过,滤液用稀盐酸调节pH值至5~6,用乙酸乙酯15ml振摇提取,分取乙酸乙酯液,用铺有适量无水硫酸钠的滤纸滤过,滤液蒸干。残渣加乙酸乙酯1ml使溶解,作为供试品溶液。另取黄芪对照药材2g,同法制成对照药材溶液。照薄层色谱法 (附录ⅥB)试验,吸取上述两种溶液各10μl,分别点于同一硅胶G薄层板上,以三氯甲烷-甲醇(10:1)为展开剂,展开,取出,晾干。置氨蒸气中熏后,置紫外光灯(365nm)下检视。供试品色谱中,在与对照药材色谱相应的位置上,显相同颜色的荧光主斑点。【检查】水分不得过10.0%(附录ⅨH第一法)。总灰分不得过5.0%(附录ⅨK)。重金属及有害元素 照铅、镉、砷、汞、铜测定法(附录ⅨB)原子吸收分光光度法或电感耦合等离子体质谱法)测定,铅不得过百万分之五;镉不得过千万分之三;砷不得过百万分之二;汞不得过千万分之二;铜不得过百万分之二十。有机氯农药残留量照农药残留量测定法(附录ⅨQ)有机氯农药残留量测定)测定,六六六(总BHC)不得过千万分之二;滴滴涕(总DDT)不得过千万分之二;五氯硝基苯(PCNB)不得过千万分之一。【浸出物】 照水溶性浸出物测定法(附录l×A)项下的冷浸法测定,不得少于17.0%。【含量测定】 黄芪甲苷 照高效液相色谱法(附录ⅥD)测定。色谱条件与系统适用性试验 以十八烷基硅烷键合硅胶为填充剂;以乙腈水(32:68)为流动相;蒸发光散射检测器检测。理论板数按黄芪甲苷峰计算应不低于4000。对照品溶液的制备取黄芪甲苷对照品适量,精密称定,加甲醇制成每1m1含0.5mg的溶液,即得。供试品溶液的制备取本品中粉约4g,精密称定,置索氏提取器中,加甲醇40m1,冷浸过夜,再加甲醇适量,加热回流4小时,提取液回收溶剂并浓缩至干,残渣加水10ml,微热使溶解,用水饱和的正丁醇振摇提取4次,每次40ml,合并正丁醇液,用氨试液充分洗涤2次,每次40ml,弃去氨液,正丁醇液蒸干,残渣加水5m1使溶解,放冷,通过D101型大孔吸附树脂柱(内径为1.5cm,柱高为12cm),以水50m1洗脱,弃去水液,再用40%乙醇30rnl洗脱,弃去洗脱液,继用70%乙醇80ml洗脱,收集洗脱液,蒸干,残渣加甲醇溶解,转移至5ml量瓶中,加甲醇至刻度,摇匀,即得。测定法分别精密吸取对照品溶液10μl、20μl,供试品溶液20μl,注入液相色谱仪,测定,用外标两点法对数方程计算,即得。本品按干燥品计算,含黄芪甲苷(C41H68O14)不得少于0.040%。毛蕊异黄酮葡萄糖苷照高效液相色谱法(附录ⅥD)测定。色谱条件与系统适用性试验...
TROPEAKA
Tropeaka Creatine Monohydrate 201g
Regular price
$24.95
Sale price
$24.95
Regular price
Unit price
/
Power up your performance with Tropeaka's ultra-pure, pharmaceutical-grade Creatine Monohydrate that delivers real, noticeable results....
Cathay Herbal
Cathay Herbal Dianthus Formula (BA ZHENG SAN 八正散 300 Pills
Regular price
$20.70
Sale price
$20.70
Regular price
Unit price
/
Indication Traditionally used in Chinese medicine to clear damp heat from the bladder in disorders...
Cathay Herbal
Cathay Herbal Persica & Cnidium Combination (Xue Fu Zhu Yu Tang) 血府逐瘀湯 300 Pills
Regular price
$20.90
Sale price
$20.90
Regular price
Unit price
/
Indications Traditionally used in Chinese medicine to eliminate blood-stasis in Blood Stagnation pattern. Traditionally used...
Cathay Herbal
Cathay Herbal Ginseng & Atractylodes Formula (Shen Ling Bai Zhu San ) 參苓白术散 300 Pills
Regular price
$20.50
Sale price
$20.50
Regular price
Unit price
/
Indications Traditionally used in Chinese medicine to drain dampness in Spleen Qi Deficiency pattern. Traditionally...
Cathay Herbal
Cathay Herbal Apricot Seed & Linum Formula (Ma Zi Ren Wan) 麻子仁丸 300 Pills
Regular price
$20.80
Sale price
$20.80
Regular price
Unit price
/
Indications Traditionally used in Chinese medicine to moisten the intestines in Large Intestine Dryness pattern....
Cathay Herbal
Cathay Herbal Ginseng & Astragalus Combination (Bu Zhong Yi Qi Wan 補中益氣丸 300 Pills
Regular price
$20.10
Sale price
$20.10
Regular price
Unit price
/
Indication Traditionally used in Chinese medicine to lift the sunken middle-qi in Qi deficiency. Ingredients...
Cathay Herbal
Bamboo & Hoelen Combination WEN DAN TANG 200 Pills
Regular price
$13.50
Sale price
$13.50
Regular price
Unit price
/
IngredientsEach pill contains herbal extracts equivalent to dry: Citrus reticulataCHEN PI 33mg Ziziphus jujubaDA...
Cathay Herbal
Bupleurum & Peony Formula JIA WEI XIAO YAO SAN 200 Pills
Regular price
$12.50
Sale price
$12.50
Regular price
Unit price
/
IngredientsEach pill contains herbal extracts equivalent to dry: Paeonia lactifloraBAI SHAO 28mg Wolfiporia cocosFU...
Sort by
- Featured
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old