2%-90% Rosmarinic Acid Powder Rosemary Leaf Extract CAS 20283-92-5

• Certification: ISO
• Storage Method: Normal
• Extraction Process: Physical
• Application: Cosmetics, Food, Health Care Products
• State: Powder
• Extract Source: Rosemary Leaf Extract
• Model NO.: SW-122
• Melting Point: 171-175 °c (Lit.)
• Boiling Point: 694.7±55.0 °c(Predicted)
• Transport Package: PP Bag
• Specification: 99% min
• Trademark: SWC
• Origin: China
• Production Capacity: 200mts/Month

Product Description

Products Description
 

Product Name: Rosemary Extract Powder Rosmarinic Acid CAS 20283-92-5

CAS NO:  20283-92-5

Appearance: Powder 

Purity: Rosmarinic Acid 3%-20%

Product:	Lemon balm Extract
Latin Name:	Melissa officinalis L.
Specification:	1%-10% Rosmarinci acid
Appearance:	Yellowish-brown fine Powder

Specification

Product Name:	Lemon balm Extract	Part Used:	Whole Herb
Latin Name:	Melissa axillaris (Benth.) Bakh.f.	Extract Solvent:	Water&Ethanol

ITERMS	SPECIFICATION	METHOD
Rosmarinic acid	1% 10%	HPLC
Appearance	Brown Powder	Visual
Odor & Taste	Characteristic, light	Organoleptic test
Loss on drying (5g)	NMT 5%	USP34-NF29<731>
Ash (2g)	NMT 5%	USP34-NF29<281>
Total heavy metals	NMT 10.0ppm	USP34-NF29<231>
Arsenic (As)	NMT 2.0ppm	ICP-MS
Cadmium(Cd)	NMT 1.0ppm	ICP-MS
Lead (Pb)	NMT 1.0ppm	ICP-MS
Mercury (Hg)	NMT 0.3ppm	ICP-MS
Solvent residues	USP & EP	USP34-NF29<467>
Pesticides Residues
666	NMT 0.2ppm	GB/T5009.19-1996
DDT	NMT 0.2ppm	GB/T5009.19-1996
Total heavy metals	NMT 10.0ppm	USP34-NF29<231>
Arsenic (As)	NMT 2.0ppm	ICP-MS
Cadmium(Cd)	NMT 1.0ppm	ICP-MS
Lead (Pb)	NMT 1.0ppm	ICP-MS
Mercury (Hg)	NMT 0.3ppm	ICP-MS
Microbiological
Total Plate Count	1000cfu/g Max.	GB 4789.2
Yeast & Mould	100cfu/g Max	GB 4789.15
E.Coli	Negative	GB 4789.3
Staphylococcus	Negative	GB 29921

Frequently Asked Questions

Q1: May I get one sample before placing order?

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.