The Aromahead Blog - Aromatherapy Education and Resources | gas chromatography mass spectrometry

How to Know if an Essential Oil is Pure (This Method Is Reliable!): All About GC/MS Testing

by Andrea Butje on December 04, 2009

Here is a reliable way to know if an essential oil is pure (and why you should care).

Read the full article →

{ 11 Comments }

Topics

Recipes and Blends (189)
Essential Oils (176)
Aromatherapy Education (125)
aromahead institute (75)
aromatherapy (74)
blending (54)
andrea butje (45)
Our Distiller Trips (44)
education (42)
certified aromatherapist (37)
aromahead (36)
aromahead graduate (33)
Business Tips for the Aromatherapist (32)
aromatherapy certification (32)
aromahead success stories (31)
Guest Posts (29)
recipes (28)
lavender (27)
aromatherapy classes (25)
clinical aromatherapy (24)
aromatherapy careers (23)
blends (23)
travel (20)
Frankincense (19)
Green Cleaning (19)
aromatherapy certification online (19)
distillers (18)
Aromatherapy Certification Program (17)
Essential Oil Distillers (17)
aromatherapy business (14)
green cleaning (14)
cold and flu (13)
essential oils for pain (13)
hydrosols (12)
remedies (12)
Chemical Components (11)
carrier oils (11)
how to become a certified aromatherapist (11)
orange essential oil (11)
Favorites (10)
aromatherapy for massage (10)
coconut oil (10)
natural cleaning products (10)
Diffuser Blends (9)
Myrrh (9)
Natural remedies for sleep (9)
citrus essential oils (9)
eucalyptus (9)
peppermint (9)
Aromatherapy and Massage (8)
Aromatics International (8)
Lavender essential oil (8)
allergies (8)
cleaning with essential oils (8)
essential oil diffuser (8)
essential oils for children (8)
pain relief with essential oils (8)
safe essential oils for kids (8)
AIA (7)
Alliance of international aromatherapists (7)
Distiller (7)
Miscellaneous (7)
Sandalwood (7)
aromatherapy inhaler (7)
bath salts (7)
essential oils for kids (7)
green cleaning recipes (7)
helichrysum (7)
natural perfume (7)
social media (7)
Argan oil (6)
Massage and Essential oils (6)
Neroli (6)
Siberian Fir (6)
aromatherapy massage oil (6)
dry skin (6)
essential oils and skin healing (6)
essential oils for colds (6)
heart of aromatherapy (6)
lip balm (6)
massage oil (6)
massage oil with essential oils (6)
natural incense (6)
Aromatherapy massage (5)
aromatherapy blending (5)
aromatherapy carriers (5)
avocado oil (5)
carrier oil (5)
cocoa butter (5)
conifer essential oils (5)
essential oil blends (5)
essential oil safety (5)
essential oils and babies (5)
essential oils kids (5)
how to make incense (5)
lemongrass (5)
natural hand cleanser (5)
ravintsara (5)
resin (5)
shea butter (5)
ylang ylang (5)
Add new tag (4)
Aromatherapy recipes (4)
Baby Powder (4)
Morocco (4)
Muscle tension (4)
NAHA (4)
Phototoxicity (4)
Sleep (4)
Trauma oil (4)
acne essential oils (4)
allergy relief with essential oils (4)
aromatherapy diffuser (4)
aromatherapy education (4)
aromatherapy for allergies (4)
aromatherapy for travel (4)
aromatherapy inhaler for allergy relief (4)
aromatherpy for massage therapists (4)
beeswax (4)
body butter (4)
cold (4)
cold sores (4)
diffuser (4)
diffusers (4)
essential oil allergy relief (4)
essential oil education (4)
essential oil inhalers (4)
essential oil perfume (4)
essential oil recipes (4)
essential oils for acne (4)
essential oils for allergies (4)
essential oils for back pain (4)
essential oils for headaches (4)
essential oils for joint pain (4)
essential oils for skin (4)
essential oils for sleep (4)
foam soap (4)
geranium (4)
graduates (4)
handmade incense (4)
handmade lip balm (4)
hydrosol (4)
jojoba (4)
jojoba oil (4)
learn essential oils (4)
medicinal blending (4)
natural body-care recipes (4)
natural bodycare (4)
natural bug spray (4)
natural lip balm (4)
natural remedy for tension headache (4)
natural sleep (4)
natural soap (4)
organic body care products (4)
organic incense (4)
perfume (4)
roman chamomile (4)
skin care (4)
tea tree (4)
Aromatherapy Certification webinar (3)
Baobab Seed Oil (3)
Body Butters (3)
DYI soap recipes (3)
France (3)
German Chamomile hydrosol (3)
Hawaiian Sandalwood (3)
Holidays (3)
National association of holistic aromatherapy (3)
Opoponax (3)
Puzhen diffusers (3)
Relieving Allergies Naturally (3)
Vetiver (3)
Yoga (3)
acne natural remedy (3)
aloe vera (3)
aroma (3)
aromatherapy allergy treatment (3)
aromatherapy teacher training (3)
business blogs (3)
cardamom (3)
chemical-free cleaning (3)
citrus oils (3)
cleaning (3)
cleaning with aromatherapy (3)
clinical aromatherapist (3)
contest (3)
cooling (3)
distillery (3)
essential oil (3)
essential oil body butter (3)
essential oil bug repellent (3)
essential oil chemistry (3)
essential oil inhaler (3)
essential oils and sleep (3)
essential oils holidays (3)
essential oils sleep (3)
face (3)
facebook (3)
flowers (3)
frankincense essential oil (3)
frankincense essential oil uses (3)
grapefruit essential oil (3)
hand cleanser essential oils (3)
handmade hand sanitizer (3)
interview (3)
joint pain (3)
jojoba wax (3)
kpangnan butter (3)
lavender distillation (3)
lemon essential oil (3)
lip balm recipe (3)
liquid soap (3)
marula oil (3)
massage (3)
natural allergy treatment (3)
natural cleaners (3)
natural remedies for allergies (3)
natural remedies for anxiety (3)
natural remedy for back pain (3)
natural remedy for sinuses (3)
orange (3)
perfume with essential oils (3)
products (3)
salt scrubs (3)
shower gel (3)
sinus (3)
skin healing (3)
skincare with essential oils (3)
soap-free (3)
spikenard (3)
spray (3)
staying healthy in winter (3)
steam blend (3)
teach aromatherapy (3)
teach essential oils (3)
vanilla jojoba (3)
Aromahead Institute online classes (2)
Aromahead pictures (2)
Aromatherapy Recipes for Health and Home (2)
Aromatherapy affiliate (2)
Aromatherapy book (2)
Aromatherapy business plan (2)
Aromatherapy courses (2)
Aromatherapy eBook (2)
Aromatherapy webinar (2)
Black Spruce (2)
Blog Tour (2)
Bulgarian distillery (2)
Bulgarian essential oils (2)
Bulgarian lavender (2)
Bulgarian rose (2)
Chamomile (2)
Clean sponges (2)
Essential Living (2)
German Chamomile (2)
Hemlock (2)
Immune stimulating (2)
International Federation of Professional Aromather (2)
Japan (2)
Juniper (2)
Kombo Butter (2)
Massage CEU's (2)
Natural cleaning (2)
Natural remedies for sinus infection (2)
Palmarosa essential oil (2)
Saro essential oil (2)
Tamanu (2)
The National Association of Holistic Aromatherapy (2)
YouTube (2)
alcohol free hand cleanser (2)
all natural solid deodorant (2)
anti-inflammatory (2)
antibacterial (2)
antibacterial diffuser blend (2)
antibacterial soap (2)
antifungal (2)
aroma chemistry (2)
aromahead app (2)
aromahead institute classes (2)
aromatherapy app (2)
aromatherapy blogs (2)
aromatherapy candles (2)
aromatherapy expert (2)
aromatherapy teacher (2)
aromatherapy thymes (2)
aromatherapy treatments for allergies (2)
baby acne (2)
balsam Fir (2)
balsam copaiba (2)
beeswax candles (2)
bergamot (2)
black spruce essential oil (2)
body oil (2)
botanica2018 (2)
calming essential oils (2)
cardamom essential oil (2)
cedarwood essential oil (2)
cindy black (2)
cineole (2)
cleaning kitchen sponges (2)
d-limonene (2)
digestion (2)
essential oil blend (2)
essential oil components (2)
essential oil expert (2)
essential oil professional (2)
essential oil research (2)
essential oil sleep (2)
essential oils bath (2)
essential oils bath salts (2)
essential oils for anxiety (2)
essential oils for cold sores (2)
essential oils for digestion (2)
essential oils for emotional support (2)
essential oils for face (2)
essential oils for flu (2)
essential oils for healing (2)
essential oils for relaxation (2)
essential oils for stomach ache (2)
essential oils for stress (2)
essential oils for upset stomach (2)
essential oils stress (2)
flavored lip balm (2)
foam soap essential oils (2)
foamer pump (2)
ginger (2)
handmade soap (2)
headaches (2)
heart blossom essentials (2)
herbal and aromatherapy skin care (2)
herbs (2)
holiday gifts with essential oils (2)
how to make aromatherapy inhaler (2)
how to make essential oil inhaler (2)
how to use essential oils in a bath (2)
how to use frankincense essential oil (2)
how to use orange essential oil (2)
immunity (2)
india (2)
inhaler (2)
jasmine (2)
juniper essential oil (2)
lavender essential oil uses (2)
lavender on Crete (2)
lip balms (2)
make your own body oil (2)
make your own candles (2)
natural bodycare products (2)
natural cleaning recipes (2)
natural deodorant (2)
natural remedies (2)
natural remedies for baby acne (2)
natural remedy dry skin (2)
natural remedy for congestion (2)
natural skincare (2)
neroli infused jojoba (2)
non toxic cleaners (2)
online classes (2)
online study (2)
orange essential oil class (2)
organic farming (2)
pain (2)
palmarosa (2)
palo santo (2)
patchouli (2)
peppermint essential oil (2)
peppermint hydrosol (2)
petitgrain (2)
raffle (2)
recommendations (2)
rosewood (2)
salve (2)
salve essential oils (2)
skin cleansing (2)
small businesses on facebook (2)
spring cleaning essential oils (2)
stress relief (2)
vanilla infused jojoba (2)
vetiver essential oil (2)
video (2)
virus and essential oils (2)
webinar (2)
what is aromatherapy (2)
yoga mat spray (2)
(Trichilia emetica (1)
2013 (1)
21 drops (1)
ACP (1)
Advanced Graduate Program (1)
Aliksir (1)
Aris 2000 (1)
Aromahead business tips (1)
Aromahead passwords (1)
Aromatherapy Association of Japan (1)
Aromatherapy Thymes Magazine (1)
Aromatherapy and Reflexology (1)
Aromatherapy conference (1)
Aromatherapy labels (1)
Aromatherapy mouthwash (1)
Aromatherapy recieps (1)
Asociacion Mexicana Para La Investigacion Y Practi (1)
Association of Czech Aromatherapists (1)
Balsam poplar (1)
Baobab Oil (1)
Bay Laurel (1)
Bella Avani (1)
Benchmark Thyme (1)
Bergamot Mint (1)
Blogs on Aromatherapy (1)
Book Tour (1)
British Columbia Association of Practicing Aromath (1)
CEUs (1)
Calendula (1)
Canadian Federation of Aromatherapists (CFA) (1)
Cardamon (1)
Carriers (1)
Cedarwood (1)
Chemsitry (1)
Crete (1)
Croaita essential oils (1)
Croatian essential oil distiller (1)
Distilled lime essential oil (1)
Distillers of Greece (1)
Douglas Pine (1)
Engelman Spruce (1)
Engelman Spruce from Utah (1)
Essential oils of Greece (1)
Eucalyptus globulus (1)
Eucalyptus radiata (1)
FL CEU's (1)
Federation of Holistic Therapists (1)
Fibromyalgia (1)
Forahah (1)
GC/MS (1)
German Chamomile CO2 (1)
Give Aways (1)
Grapefruit (1)
Greece (1)
Hawaii (1)
Hellenic Association of Aromatherapists (1)
Inc. (1)
Ithaca (1)
Kathleen Harrison (1)
Kenya (1)
Korean Aroma Society (1)
Korean Aromatherapy Association (1)
Lemon (1)
LinkedIn (1)
MRSA (1)
MRSA and essential oils (1)
Madagascar (1)
Maggie Tisserand (1)
NCBTMB (1)
NY CEU's (1)
Natal Mahogany tree (1)
Nepal (1)
New Zealand Register of Holistic Aromatherapists (1)
Niaouli (1)
Photos (1)
Picea sitchensis (1)
Pinon Pine (1)
Pinterest (1)
Plai (1)
Rhassoul clay (1)
Rhododendron (1)
Robert Tisserand (1)
Rosemary (1)
Rwanda (1)
Santalum paniculatum (1)
Saro (1)
Silver fir essential oil (1)
South Africa (1)
South African Carrier Oils (1)
South African distillers (1)
Storage (1)
Suganda Kokila (1)
Summer classes in Aromatherapy (1)
Taiwan Association of Aromatherapy (1)
Tamala (1)
Tamanu Oil and Palm Kernel Oil. (1)
The Aromatherapy Association of South Africa (1)
Thyme (1)
Thymus zygis (1)
Twitter (1)
Uganda shea butter (1)
Uganda women's co-op (1)
West African Shea Butter (1)
White Pine (1)
Xanthoxylum (1)
Yuzu (1)
Zagreb essential oil distiller (1)
Zambia (1)
accreditation (1)
advanced aromatherapy (1)
air freshener (1)
alumni (1)
amazon kindle (1)
analgesic (1)
angela jensen ehmke (1)
antioxidant (1)
antioxidants (1)
aromahead photography (1)
aromahead photos (1)
aromatherapist (1)
aromatherapy and MRSA (1)
aromatherapy and yoga (1)
aromatherapy chemistry (1)
aromatherapy conferences (1)
aromatherapy for comfort (1)
aromatherapy for natural living (1)
aromatherapy holiday (1)
aromatherapy hospice (1)
aromatherapy journals (1)
aromatherapy magazine (1)
aromatherapy organizations (1)
aromatherapy recipe (1)
aromatherapy resources (1)
aromatherapy school (1)
aromatherapy videos (1)
aromatherapy websites (1)
aum aroma (1)
author andrea butje (1)
baby bath with lavender (1)
balsam fir essential oil (1)
balsamic (1)
beeswax candle (1)
benzoin (1)
best essential oils for anxiety (1)
best essential oils for stress (1)
best essential oils to diffuse (1)
beta-myrcene (1)
blog roll (1)
blogger (1)
body aches (1)
body butter for scars (1)
body mist (1)
body spritz (1)
book (1)
boswellness (1)
botanica2016 (1)
botanics (1)
british columbia alliance of aromatherapy (1)
brown sugar scrub (1)
burns (1)
butter (1)
butter butter (1)
candles essential oils (1)
cardamom essential oil uses (1)
careers (1)
carrier oils for burns (1)
carrot seed (1)
certification (1)
charity (1)
chemical fragrance dangers (1)
china (1)
cistus ladanifer (1)
citronellol (1)
citrus (1)
citrus sinensis (1)
clean (1)
clean pots and pans (1)
cleaner with essential oils (1)
clip art (1)
cloth diapering (1)
clove (1)
cocoa absolute (1)
coffee flowers (1)
colleen harte (1)
comments on your blog (1)
components (1)
cooling essential oils (1)
copal resin (1)
cornflower (1)
corsica (1)
cough syrup recipe (1)
cut grease naturally (1)
deodorant (1)
diaper rash cocoa butter (1)
diaper rash natural product (1)
diaper rash natural remedy (1)
diffuse essential oils (1)
distiller directory (1)
diy bug spray (1)
diy natural baby powder (1)
documentary (1)
donations (1)
douglas fir essential oil (1)
dryer sheets (1)
dust mites (1)
e-book (1)
easy aromatherapy (1)
ebook (1)
ebooks (1)
elemi (1)
essential body wisdom (1)
essential elements (1)
essential oil affiliate (1)
essential oil aromas (1)
essential oil blogs (1)
essential oil book reviews (1)
essential oil cleaning products (1)
essential oil dilution (1)
essential oil first aid (1)
essential oil for congestion (1)
essential oil gifts (1)
essential oil industry standards (1)
essential oil mosquito repellant (1)
essential oil resources (1)
essential oil roll on (1)
essential oil roll on recipe (1)
essential oil roller ball (1)
essential oil specialist (1)
essential oil steam blend (1)
essential oil tick repellant (1)
essential oils eczema (1)
essential oils flu (1)
essential oils for allegies (1)
essential oils for beginners (1)
essential oils for comfort (1)
essential oils for coughs (1)
essential oils for cramps (1)
essential oils for cuts (1)
essential oils for difestion (1)
essential oils for earache (1)
essential oils for ears (1)
essential oils for eczema (1)
essential oils for fatigue (1)
essential oils for focus (1)
essential oils for grief (1)
essential oils for immune system health (1)
essential oils for knee pain (1)
essential oils for mosquitos (1)
essential oils for muscle tension (1)
essential oils for nausea (1)
essential oils for neck pain (1)
essential oils for scars (1)
essential oils for scrapes (1)
essential oils for self care (1)
essential oils for summer (1)
essential oils for ticks (1)
essential oils for yoga (1)
essential oils hospice (1)
essential oils in hospitals (1)
essential oils in your everyday life (1)
essential oils jojoba (1)
essential oils nausea (1)
essential oils nurse (1)
essential oils relax (1)
essential oils self care (1)
essential oils sick (1)
essntial oil diffuser (1)
ethnobotany (1)
eucalyptus dives (1)
eucalyptus essential oil (1)
europe (1)
everyday life (1)
experts (1)
face wash (1)
featured business (1)
feed readers (1)
fighting odors (1)
fleas (1)
floor cleaner (1)
floral essential oils (1)
flower essences (1)
flu (1)
flu prevention (1)
frankincense relax (1)
frankincense webinar (1)
free photos (1)
friends of aromahead (1)
fungus (1)
gardening (1)
garlands (1)
gas chromatography mass spectrometry (1)
gcms testing (1)
geraniol (1)
gifts (1)
gina flores (1)
ginger essential oil (1)
globarom (1)
google (1)
green (1)
guest post (1)
h1n1 prevention (1)
hand scrub (1)
handmade aromatherapy business (1)
handmade gifts (1)
hay house (1)
hay house world summit (1)
helichrysum hydrosol (1)
help trauma patients with essential oils (1)
herbalism (1)
holiday (1)
holiday diffuser blend (1)
holiday stress (1)
holistic aromatherapy products (1)
home made cough syrup (1)
honey cough syrup (1)
how to avoid mistakes with essential oils (1)
how to make all natural moisturizer (1)
how to make candles with essential oils (1)
how to make diaper rash butter (1)
how to make inhaler (1)
how to make vanilla jojoba (1)
how to use cardamom essential oil (1)
how to use essential oils (1)
how to use essential oils for ear ache (1)
how to use frankincense (1)
how to use laurel leaf essential oil (1)
how to use lavender essential oil (1)
how to use palmarosa (1)
how to use peppermint essential oil (1)
how to use tea tree (1)
how to use tea tree essential oil (1)
iPhone app (1)
ifpa (1)
immunity support essential oils (1)
inflammation essential oils (1)
international aromatherapy and aromatic medicine a (1)
iphone (1)
italy (1)
itchy skin natural remedy (1)
juniper berry (1)
karen williams (1)
kelly ablard (1)
kill dust mites with essential oils (1)
kokokahn (1)
kristina bauer (1)
labaroma (1)
laundry (1)
lavender hydrosol (1)
lavender tea tree (1)
lavender tea tree essential oil (1)
learn aromtherapy (1)
lemongrass chemotypes (1)
levender (1)
lime (1)
limonene (1)
lotus moon medicinals (1)
mailchimp (1)
make my own candles (1)
make your own body wash (1)
make your own graphics (1)
making your own cleaning products (1)
marketing (1)
melissa essential oil (1)
mental focus (1)
meridian massage (1)
merridian massage institute (1)
moisturizer (1)
moisturizer with essential oils (1)
mouthwash (1)
movie (1)
muscle pain (1)
must have essential oils (1)
myrrh hydrosl (1)
naha level 3 (1)
natural baby powder (1)
natural cough remedy for kids (1)
natural cough syrup (1)
natural deodorant with essential oils (1)
natural detergent (1)
natural face wash (1)
natural mosquito spray (1)
natural mouthwash (1)
natural remedy (1)
natural remedy for fatigue (1)
natural remedy for nausea (1)
natural scar remedy (1)
natural sleep remedy for kids (1)
naturalness (1)
nausea (1)
neroli essential oil (1)
newsletter (1)
non toxic cleaning (1)
olivia mcnish macmillan (1)
opoponax resin (1)
orange essential oil uses (1)
orange webinar (1)
organic essential oils (1)
organic herbs (1)
organics (1)
palm kernel (1)
palm kernel oil (1)
palmarosa essential oil uses (1)
passwords (1)
peppermint essential oil uses (1)
peru (1)
phibee aromatics (1)
photography (1)
photosensitive (1)
phototoxic (1)
pin it button (1)
plants (1)
press (1)
prevention (1)
product development (1)
pure essential oils (1)
red palm oil (1)
reflexology (1)
relief (1)
rhodinol (1)
rockrose (1)
rosalina essential oil (1)
rosemary essential oil (1)
rosewood essential oil (1)
salve for moisturizing (1)
sandalwood species (1)
sarasota (1)
save password (1)
seasonal depression relief (1)
self-study (1)
shampoo (1)
shea butter. beeswax (1)
shea nuts (1)
shower cleaner with essential oils (1)
siberian fir essential oil (1)
sitka spruce (1)
skin (1)
skincare (1)
small business free tools (1)
small businesses (1)
small businesses on twitter (1)
social media marketing (1)
social media networking (1)
social media networks (1)
social media tutorials (1)
social networking (1)
sore throat (1)
spring (1)
steam for kids (1)
sting essential oils (1)
study aromatherapy in new york (1)
sugar scrub (1)
summit vanuatu (1)
sunburn (1)
sweet basil (1)
sweet earth essentials (1)
sweet gale (1)
sweet marjoram (1)
swine flu prevention (1)
talk radio (1)
tamanu oil (1)
tea tree acne (1)
tea tree essential oil (1)
tea tree essential oil uses (1)
tea tree foot fungus (1)
tea tree fungus (1)
teach (1)
the sweet life (1)
tile cleaner (1)
tinyURL tips (1)
trauma essential oils (1)
turmeric oil (1)
turmeric oil joint pain (1)
uncommon scents (1)
united kingdom (1)
using linkedin (1)
uv rays (1)
vanilla (1)
vanilla absolute (1)
vanilla oil (1)
vanuatu (1)
vetiver essential oil uses (1)
vetiver hydrosol (1)
warming blend with essential oils (1)
websites (1)
what essential oils to use when sick (1)
what is an essential oil (1)
wild herbs of crete (1)
wordpress blog (1)
workshopts (1)
yoga mats (1)
yogasana (1)

see all

The Aromahead Blog - Aromatherapy Education and Resources

How to Know if an Essential Oil is Pure (This Method Is Reliable!): All About GC/MS Testing

Subscribe to Aromahead Blog

Available: The Heart of Aromatherapy by Andrea Butje!

Topics