One of the leading manufacturer of herb extract for the pharmaceuticals, dietary supplement, and cosmetic and so on

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Product name specification test method
5-htp 98% hplc
yohimbine hcl 98% hplc
shikimic acid 98% hplc
huperzine a 98% hplc
icariin 98% hplc
resveratrol 98% hplc
salicin 98% hplc
synephrine 98% hplc
angelica(dong quai) pe liguistlide 1% hplc
astragalus pe polysacchrides 20% 40% uv
black ...

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We are a professional manufacturer and exporter of copper oxide ，manganese bioxide, vanadium pentoxide and ammonium metavanadate. we can offer vanadium pentoxide with different purity: 98%,99%, 99.5% ,99.9% and high purity ammonium metavanadate .the commodities we are handling consist of the...

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Our main business areas are oa ink and lep, dpt, and the focus is oa ink.
we have completed production facilities to manufacture various ink products,
and we are order-producing various products stably and continually.
at the beginning of establishment, it was hard to predict future of ink market...

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Ditert-butyl peroxide

abb.: dtbp

cas no. : 110-05-4

molecular formula: c8h18o2

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Dear sir,

we are professional manufacturing 3a/4a/5a/13x molecular sieve powder
and hope to set up good relationship with professional molecular sieve company.

n china,there are more than 10,000mt/year of 3a/5a/13x molecular sieve
powder,huiying offer 8,000mt/year,take 80% in this market ...

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Metavanadate oferta de amonio en diferentes puirty

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Appearance: white power
molecular formula: c16h21n3o2
molecular weight: 287.36
cas no.: 139264-17-8
quality standard: company standard

1. melting point: 136-141 degree
2. related substance: ≤0.5%
3. loss on drying:≤0.5%
4. residue on ignition:≤0.1%
5. assay: ≥99%
...

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Appearance: white crystalline power
molecular formula: c5h9no3s
molecular weight: 163.19
cas no.: 1953-02-2
einecs no.:217-778-4
quality standard: company standard

1. melting point: 96-99 degree
2. loss on drying: ≤0.5%
3. assay: ≥98%
4. heavy metals: 15ppm
5. acidity: ph 1.5...

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