USD $10.00-10.00 / Kilogram
cimetidine
1. bp usp ep
2. reliable source and competative price
3. prompt delivery
cimetidine
raw material pharmaceutical grade china supplier cimetidine
cimetidine description:
cimetidine
cas: 51481-61-9
chemical name: cimetidine
appearance:white crystalline powder
molecular formula: c10h16n6s
cimetidine specification:
item | standard | result | ||||
appearance | white or off-white crystalline powder odorless, bitter taste | conforms | ||||
ir absorption | consist with the spectra obtained with cimetidine crs. | conforms | ||||
uv absorption | should conform | conforms | ||||
melting point | 139-144°c | 140.5-141.0°c | ||||
heavy metal | ≤20ppm | <20ppm | ||||
residue on ignition | ≤0.2% | 0.02% | ||||
related substances | single impurity≤0.2% | 0.15% | ||||
total impurity≤1.0% | 0.47% | |||||
loss on drying | ≤1.0% | 0.06% | ||||
organic volatile impurities (ethanol) (loss on drying) | ≤0.5% | 0.06% | ||||
assay (calculated with reference on dried substance) | 98.0-102.0% |
99.60% |
about our company
founded in 2014, as a professional international pharmaceutical corporation,
headquartered in xi'an (china), konochemco., ltd. is a leading producer of
standardized herbal extracts, natural active ingredients and apis for pharmaceutical,
health food and cosmetic industries.
bulk herbal nutrients& phytochemical manufacture, food ingredients supplier
the most favorable price best quality
please visit our website: www.konochemical.com
contact us via email: sales6@konochemical .com
telephone: 029- 88771412
fax: 029- 81330164
qq: 206474269
5. package of our products
6.extraction equipment
7. express delivery
to know more about our products, please check the catalogue at below:
products catalogue of kono chem |
|||||
no |
name |
source |
purity |
standard |
package |
001 |
coenzyme q10 |
tobacco |
10%-99% |
usp32 |
drum & bag |
002 |
l-glutathione |
yeast |
99% |
jp |
drum & bag |
003 |
ecdysterone |
cyanotis arachnoidea |
50%-98% |
cp2005 |
drum & bag |
004 |
capsaicin |
chili pepper |
10%-95% |
usp32 |
drum & bag |
005 006 |
matrine oxymatrine |
sophora flavescens sophora flavescens |
1%-98% 1%-98% |
usp32 usp32 |
drum & bag drum & bag |
007 |
raspberry ketone |
raspberry |
99% |
usp32 |
drum & bag |
008 |
oleanolic acid |
ligustrum lucidum ait. |
98% |
cp2010 |
drum & bag |
009 |
ursolic acid |
eriobotrya japonica(thunb.)lindl |
1%-98% |
cp2010 |
drum & bag |
010 |
chlorogenic acid |
eucommia ulmoides oliv. |
1%-98% |
cp2010 |
drum & bag |
011 |
usnic acid |
usneaceae |
98% |
cp2010 |
drum & bag |
012 |
shikimic acid |
illicium verum hook.f.) |
98% |
usp32 |
drum & bag |
013 |
sinomenine hcl |
sinomenium actum rehd.et |
98% |
usp32 |
drum & bag |
014 |
berberine hcl |
coptis chinensis franch |
98% |
cp2010 |
drum & bag |
015 016 |
silymarin silybinin |
milk thistle milk thistle |
80% 98% |
ep6 ep6 |
drum & bag drum & bag |
017 018 019 020 021 022 023 |
lutein zeaxanthin lycopene beta carotene canthaxanthin fucoxanthin astaxanthin |
marigold flower marigold flower tomato carrot algae brown algae haematococcus pluvialis |
2%-98% 5%-20% 1%-10% 1%-98% 1%-10% 1%-10% 1%-10% |
usp32 in house usp32 usp32 usp32 in house in house |
drum & bag drum & bag drum & bag drum & bag drum & bag drum & bag drum & bag |