Vietnamese Agarwood Products

Agarwood, Aquilaria crassna Pierre, Incenses, Essential oils, Fragrant woodchips

All Blog Posts (154)

DIFFERENCES BETWEEN KYNAM AND NORMAL AGARWOOD

DIFFERENCES BETWEEN KYNAM AND NORMAL AGARWOOD

Dinh xuan Ba

1. Wood grains (Wood-fibres). In genuine Kynam piece straight grains run roughly parallel, rarely see spiral grains, irregular grains and wavy grains that are available in normal agarwood (and in low grade Kynam), see Fig1.

Tip: You should use a digital microscope to magnify wood-fibres in Kynam piece and normal agarwood, see Fig2.

Fig1.…

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Added by Dinh xuan Ba on October 14, 2018 at 9:54am — No Comments

Three main classes of essential oils in blending-an over view

Three main classes of essential oils in blending: an overview

Dinh xuan Ba

Borrowing the language of music, each essential oil is considered as a note, so the blend of essential oils is considered as the creation of a piece of music, a harmony in scents. Based on the evaporation rate, essential oils are classified into three classes: Top notes, Middle notes, Base notes in descending order of evaporation rate. For example shown in fig 1, peppermint evaporates faster than jasmine,…

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Added by Dinh xuan Ba on July 14, 2018 at 11:39am — No Comments

Một phương pháp đánh giá chất lượng tinh dầu Trầm hương

HOW TO EVALUATE THE QUALITY OF AGARWOOD ESSENTIAL OILS

Các hợp chất có trong tinh dầu Trầm gồm 2 chủng (1):

- Các hợp chất bay hơi thường thu được qua chưng cất (distillation) ở nhiệt độ cao (95oC- 120oC). Để phát hiện và nhận dạng các hợp chất này người ta thường dùng công cụ GC-MS (Gas Chromatography-Mass Spectrometry)

- Các hợp chất nửa bay hơi và không bay hơi thường thu được qua chiết tách dung môi (solvent…

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Added by Dinh xuan Ba on January 17, 2018 at 10:09am — No Comments

Method SEC1 for evaluation of agarwood essential oil quality

Method SEC1 for evaluation of agarwood essential oil quality

http://www.dinhxuanba.com/2017/12/mot-phuong-phap-anh-gia-chat-luong-tinh.html#more

After making GC-MS analysis on Agarwood essential oil obtained from hydrodistillation we have a data set of volatile organic compounds (VOCs). From VOCs we should pay attention to the…

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Added by Dinh xuan Ba on January 17, 2018 at 9:00am — No Comments

Agarwood Inducer containing Endophytic fungi

About FEI (Fungal Endophyte Inducer)



Endophytic fungi are micro-fungal endosymbionts that live within plant tissues at least in one stage of their entire life. Endophytic fungi may in some ways offer significant benefits to their host plant (Aquilaria tree, for instance) by improving and promoting plant growth, helping to reduce disease symptoms caused…

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Added by Dinh xuan Ba on November 15, 2017 at 10:19am — No Comments

FEI (Fungal Endophyte Inducer) for forming Cultivated Agarwood

For Agarwood Inducer containing Endophytic fungi, please visit:

CULTIVATED%20AGARWOOD-Fungal%20Endophyte%20Inducer.pdf

Added by Dinh xuan Ba on November 15, 2017 at 10:17am — No Comments

Suggested method for evaluation of Agarwood essential oil quality

Springjournals.publication%20of%20IJARR-17-084-Dinh.pdf

Dinh xuan Ba - Suggested method for evaluation of agarwood oil quality - International Journal of Agricultural Research and Reviews: ISSN-2360-7971, Vol. 5(6): pp, 644-646, June, 2017.…

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Added by Dinh xuan Ba on June 25, 2017 at 5:39pm — No Comments

CÔNG THỨC TÍNH CÁC KÍCH THƯỚC CỦA BỘ NGƯNG TỤ VÒNG XOẮN ỐC

CÔNG THỨC TÍNH CÁC KÍCH THƯỚC

CỦA BỘ NGƯNG TỤ VÒNG XOẮN ỐC

(Formula for calculation of helical coil )…

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Added by Dinh xuan Ba on June 22, 2017 at 6:12pm — No Comments

Gợi ý một cách đánh giá chất lượng tinh dầu Trầm hương

Gợi ý một cách đánh giá chất lượng tinh dầu Trầm hương

Suggested method for evaluation of agarwood oil quality

                                    Đinh xuân Bá (dxb@secoin.vn)

Sau khi làm phân tích GC-MS mẫu tinh dầu Trầm (thu được từ thủy chưng, hydrodistillation, ở nhiệt độ cao) ta được các dữ liệu của các hợp chất hữu cơ bay hơi (VOC) như…

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Added by Dinh xuan Ba on June 22, 2017 at 11:32am — No Comments

Xu hướng tiến triển của các hợp chất trong quá trình kích cảm tạo Trầm

Evolution trend of chemical compounds in agarwood inducement process

 

Từ tinh dầu Trầm thu được từ chưng cất thủy (hydrodistillation) dùng nước hoặc hơi nước ở nhiệt độ cao (khoảng 100 oC), sau khi phân tích GC-MS ta có các hợp chất được cấu tạo từ các chất thơm bay hơi (không tính các hợp chất, thường là chromones, được cấu tạo từ các chất không hoặc nửa bay hơi, thu được từ chiết tách dung môi, solvent extraction, ở…

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Added by Dinh xuan Ba on June 16, 2017 at 3:43pm — No Comments

Fake agarwood

Fake%20Agarwood%20chip-EXCOECARIA%20AGALLOCHA.pdf

Added by Dinh xuan Ba on March 17, 2017 at 4:06pm — No Comments

Evaluation of Agarwood oil quality (part3)

Please follow the link Toxicity%20and%20Health%20Threats.pdf

Added by Dinh xuan Ba on October 2, 2016 at 9:44am — No Comments

Essential Waters made-in-Vietnam using Sonomechanical techniques

 Please folow the link: About%20essential%20water%20made-in-Vietnam.pdf

Added by Dinh xuan Ba on October 2, 2016 at 9:05am — No Comments

About Essential Waters made-in-Vietnam

About essential waters made-in-Vietnam

What is N-in-1 homogenate:

Using sonomechanical techniques (namely ultrasonic homegenisation, no chemical used, no preservative added) N immiscible componential liquids (or powder) are stably solubilized each other for forming one end-product that is called essential water (‘Tinh thủy” in Vietnamese). Solubilized particle size can reach about hundreds nanometer. In an essential water , one liquid is stably dispersed in other liquids and in…

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Added by Dinh xuan Ba on October 2, 2016 at 8:54am — No Comments

Images of Kynam (Kyara) in Vietnam

Kynam%20images.pdf

Added by Dinh xuan Ba on July 20, 2016 at 11:12am — No Comments

Images of genuine Kynam (Kyara)

Added by Dinh xuan Ba on June 22, 2016 at 8:52am — No Comments

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