Natural Grapefruit Seed Extract powder 98% Naringin CAS:10236-47-2 price,buy Formaldehyde,Formaldehyde supplier-XI'AN JUNYUAN BIO-TECH CO., LTD.
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XI'AN JUNYUAN BIO-TECH CO., LTD.Natural Grapefruit Seed Extract powder 98% Naringin CAS:10236-47-2//www.lookchem.com/300w//201001/img/10236-47-2.jpg
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Natural Grapefruit Seed Extract powder 98% Naringin CAS:10236-47-2 CAS NO.10236-47-2

FOB Price:
USD 45.00-55.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
China Main Port
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Product Details

Keywords

  • 10236-47-2
  • Naringin
  • 98% Naringin

Quick Details

  • ProName: Natural Grapefruit Seed Extract powder...
  • CasNo: 10236-47-2
  • Appearance: off white powder
  • Application: Nutrition supplement
  • DeliveryTime: 3~5 days
  • PackAge: Aluminum foil bag or carton
  • Port: China Main Port
  • ProductionCapacity: 50 Kilogram/Month
  • Purity: 99%
  • Storage: Cool & Dry place
  • Transportation: Shipping BY SAE OR BY AIR
  • LimitNum: 1 Kilogram
  • Plant of Origin: Grapefruit Seed Extract
  • Testing Method: HPLC
  • Product Ecification: 98%
  • Heavy Metal: <10PPM
  • Voluntary Standards: EP
  • Purity: >99%
  • Appearance: White or off-white powder
  • MOQ: 1KG
  • Delivery: Within 1~3 days

Superiority

we promise our customer following items

1.reasonable price:
we provide high quality products with competitive price in china,
2.low moq:
no worry about the low moq, our moq is 1 gram or lower.
3.good and efficient service,fast delivery
fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.super-good quality
we have strict quality control system .good reputation in market
5.contact us
if you have any further questions or need a sample,please do not hesitate to contact us.

Details

product name naringin
botanical source grapefruit
part used peel
active ingredient naringin
molecular formula c27h32o14
molecular weight 580.53
cas no. 10236-47-2
appearance light yellow to white powder
specification 98%
test method hplc

naringin is the major flavonoid glycoside in grapefruit and gives grapefruit juice its bitter taste. it is metabolized to the flavanone naringenin in humans.

both naringin and hesperetin, which are the aglycones of naringin and hesperidin, occur naturally in citrus fruits. naringin exerts a variety of pharmacological effects such as antioxidant activity, blood lipid lowering, anticancer activity, and inhibition of selected drug metabolizing cytochrome p450 enzymes, including cyp3a4 and cyp1a2, which may result in drug drug interactions in vivo. ingestion of naringin and related flavonoids can also affect the intestinal absorption of certain drugs, leading to either an increase or decrease in circulating drug levels.

1. has analgesic, anti- inflammatory and anti- thrombotic effects
2. has a significantly antibacterial effect
3. restrain eye aldose reductase
4. prevent and cure cardiovascular
5. improving partial microciculation delivery of nourishment

item

specification

result

test methods

appearance

white powder

conforms

organoleptic

odor & taste

characteristic

conforms

organoleptic

mesh size

through 80 mesh

conforms

80 mesh screen

assay

≥98.0%

98.22%

hplc

loss on drying

≤5.00%

2.65%

drying method

ash

≤5.00%

2.74%

ashing method

heavy metals

total heavy metals

≤10ppm

conforms

arsenic

≤1ppm

conforms

gf aas

lead

≤2ppm

conforms

afs

cadmium

≤1ppm

conforms

afs

hygrargyrum

≤0.1ppm

conforms

afs

residual solvent

meet eur.ph6.0<5.4>

conforms

eur.ph 6.0<2.4.24>

pesticide residue

meet the requirements

not detected

sop/sa/sop/sum/304

microbiological tests

total plate count

≤5000cfu/g

conforms

bacterial culture

total yeast & mold

≤100cfu/g

conforms

bacterial culture

e.coli

negative

conforms

bacterial culture

salmonella

negative

conforms

bacterial culture

staphylococcus

negative

conforms

bacterial culture

xi’an junyuan biotech co., ltd., which is specialized in fine chemicals research, production and sales.

it has strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. various detection devices is equipped, such as hplc, gc, spectrophotometer, aas, polarimeter, auto titrators, bod incubators, cod incubators, melting point apparatus and so on.

our company's business is based on honest, trustworthy and efficiently.sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

we are fully aware you might have some questions that needs clarify .thus ,we generates some questions that you might be interesting of

q: do you supply free samples before bulk ordering
a: if the sample quantity is not big ,we will try to apply for free .if big ,we need to charge some cost .then courier cost should be covered by yourself .

q: how do i pay for my order
a: we accept the payment methods like t/t ,paypal ,west union ,money gram ,visa ,e-checking .

q: how soon can i get my order after payment
a:
1. sample order time : about 3 to 7 days according to the complexity of the sample .
2. bulk order time : about 10 to 20 days ,depending on product order details .
3. if urgent ,we can speed up as we are manufacturer of owning factory .

q: what is the moq for each different oem/odm products
a: the moq may vary,depending on the complexity and package way of customer's products.however ,standard moq for mask ,lip care and tube package is 10000 pieces ,the others are basically 1000 pieces

q: are your products effective and safe
a: we choose safe materialsand could to the cosmetics of standard of most of areas and countries .we have did a lot in the r&d stage to get the clinical data to confirm our product is effective .

q: can i make my own brand product with private label
a: yes ,we offer oem and odm service for our clients from home and abroad .we can give you some professional advices also .

q: can you help to provide printing design artwork on the packaging
a: yes ,if the customer have design requirement ,we have a team of professional and experience designers to satisfy your needs .

q: can you provide us the customize our own ingredients and compositions
a: if the customer have specific ingredients/compositions wish to use ,we can have our rd department to synthesize a sample ,and then test the stabiity of the ingredients .if it is special ingredients ,we can also help to procure it,as long as it is in compliance with china govemment's regulation.


for more question ,please feel free to contact us at any time .we will reply you within 24 hours .
welcome to make an inquiry through the following contact information .

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