tert-butyl acetate
CAS:540-88-5 Product spec:USP
Test item Specification Results
Qualified Grade
Appearance Transparent Transparent
Chromaticity(Pt-co) =99.5% ..
o-Nitrobenzyldehyde
CAS:552-89-6 Product spec:99%;99.5%
Light yellow powdery crystal. Soluble in alcohol, ether, chloroform, benzene and acetone. Slightly soluble in water.
Mp 41~43℃
Specification: Assay 99.0% (min). Water 0.3% (max). o-Nitrobenzoic aci..
DISODIUM CLODRONATE
CAS:22560-50-5 Product spec:WS1-(X-434)-2003Z
( 1) malignant tumor complicated by hypercalcemia.
( 2) caused by osteolytic metastasis bone pain .
( 3) can be avoided or delayed malignant osteolytic bone metastasis.
( 4) various types of ..
FLUORESCEIN SODIUM
CAS:518-47-8 Product spec:USP30
eye drops for ophthalmic diagnosis, normal cornea is not color, color abnormal cornea
injection used in measuring the blood circulation time, after intravenous injection, the ultraviolet lamp is obse..
CLOPIDOGREL BISULFATE
CAS:135046-48-9 Product spec:USP30
A platelet aggregation, dilation of arterioles, improve microcirculation and cerebral blood flow in rabbits. For occlusive vascular disease, cerebral thrombosis, vasculitis, coronary heart disease, an..
Ligustrazine
CAS:1124-11-4 Product spec:USP/BP/EP
A colorless acicular crystal, melting point 80-82 ( microscopic determination ), the boiling point of 190 degrees. With special odor, hygroscopicity, easy sublimation. Easily soluble in hot water, pet..
(-)-Corey Lactone Benzoate
CAS:39746-00-4 Product spec:98.6%
Product Name (3aR, 4S, 5R, 6aS)-(-)-5-(Benzoyloxy)-hexahydro-
4(-Hydroxymethyl)-2H-cyclopenta[b]furan-2-one
CAS Number 39746-00-4
Molecular Formula C15H16O5
Molecular Weigh..
Cyclopamine (11-deoxojervine)
CAS:4449-51-8 Product spec:98% Cyclopamine
Botanical Resource: Veratrum californicum or Veratrum nigrum L
CAS No.: 4449-51-8
Molecular formula: C27H41NO2
Molecular weight: 411.62
Melting point: 237-238℃
..
Dandelion Extract
CAS: Product spec:4% flavonoids ,5:1
Latin Name Taraxacum officinale
Family Asteraceae
Part of the Plant Used Whole Herbs
Active Ingredients Flavonoids
Product Specification
4% flavonoids
5..