23Jun/11Off
Organic Extract
Organic Extract
I have a question for organic chemistry labs, can someone please help?
Assume you are trying to extract organic compounds from aqueous solutions in several extraction. Once you have extracted with ether aqueous solution, you split the layer by drying the lower layer into Erlenmeyer flask and pour the top layer into a pumpkin Separate Erlenmeyer. The layer you put the mouthpiece back into disjunctive for the second extraction? Solvent that will extract the layer with you, and if you use fresh solvent or previous solvent removed in the first step?
 |
Missha BB Cream 21 SIGNATURE REAL 1g Foundation Makeup Light Beige 5pcs | US $2.25 | 4h 57m |
 |
EMU OIL HAND BODY LOTION Hydrating Healing with 100 Natural Ingredients | US $5.95 | 6h 8m |
 |
Aloette Restorative Enzyme Peel | US $22.49 | 6h 54m |
 |
Gud by Burts Bees Floral Cherrynova Natural Body Lotion 8 fl oz | US $5.00 | 7h 49m |
 |
3 2oz FACE LIFT 100 ORGANIC FACE CREAM De La Mer is Synthetic | US $28.59 | 8h 39m |
 |
AVEDA ENBRIGHTENMENT Brightening Correcting Cream NEW IN BOX $55 | US $25.00 | 8h 54m |
 |
Mychelle Cream Foundation Porcelain 04 Ounce | US $9.99 | 9h 17m |
 |
3 2oz FACE LIFT 100 ORGANIC FACE CREAM Chanel is Synthetic | US $9.95 | 9h 20m |
 |
TONGKAT ALI 1200100 Gram SpecialROOT EXTRACTPASAK BUMI SUMATRALONGJACKWOW | US $60.00 | 9h 25m |
 |
Set of 2 Burts Bees Sun Protecting Lip Balm with Passionfruit New | US $.99 | 9h 31m |
 |
Jane Iredale ACTIVE LIGHT UNDER EYE CONCEALER 1 White Tea $29 FREE SHIPPING | US $16.51 | 9h 33m |
 |
BRAND NEW W Out BOX Jason Natural Lightening Vitamin K Crème Plus LOWEST PRICE | US $4.99 | 11h |
 |
AQUARIUM RO 3 x DI REVERSE OSMOSIS 7 Stage COMBO 100GPD 0PMM SAVE TODAY | US $180.99 | 11h 35m |
 |
Bioelements Organic ALL THINGS PURE CLEANSER 35 oz NEW | US $3.75 | 13h 18m |
 |
GREEN COFFEE BEAN EXTRACT PURE 800MG Diet Fat Weight Loss CHLOROGENIC ACID Dr Oz | US $6.01 | 14h 4m |
 |
Green Mountain Naturals 32 K Cups Hot Apple Cider | US $.99 | 14h 18m |
 |
MYCHELLE DERMACEUTICALS Clear Skin Serum 10 OZ NEW AND SEALED | US $.25 | 15h |
 |
MYCHELLE DERMACEUTICALS Fabulous Eye Cream 5 FL OZ NEW AND SEALED | US $1.25 | 15h |
 |
MYCHELLE DERMACEUTICALS Serious Hyaluronic Firming Serum 10 FL OZ NEW AND SEALE | US $2.50 | 15h 1m |
 |
WHIPPED ORGANIC UNREFINED SHEA BUTTER BODY HAIR STRETCH MARK MOISTURIZER CREAM | US $9.79 | 15h 18m |
 |
California Baby Sunscreen Lotion SPF 30 No Fragrance 29 oz 8222 g No Frag | US $12.00 | 15h 18m |
![Organic Gold Label Virgin Coconut Oil 1 gal 46]](http://www.cafemedicine.com/images/e/300715772984_0.jpg) |
Organic Gold Label Virgin Coconut Oil 1 gal 46] | US $41.00 | 15h 33m |
 |
Dermalogica mediBac Clearing Mattifier Tester | US $9.08 | 15h 34m |
![Expeller Pressed Coconut Oil 5 gallons 2327]](http://www.cafemedicine.com/images/e/300713990904_0.jpg) |
Expeller Pressed Coconut Oil 5 gallons 2327] | US $83.00 | 15h 38m |
![Expeller Pressed Coconut Oil 1 gallon 2326]](http://www.cafemedicine.com/images/e/300714941750_0.jpg) |
Expeller Pressed Coconut Oil 1 gallon 2326] | US $32.58 | 15h 41m |
 |
INCREDIBLY SOFTENING HEALING HAND BODY LOTION with Emu OilGoat MilkAloe Vera | US $11.95 | 15h 42m |
 |
123 Smoothie Recipes w Free Gift Diet eBook on CD Resell Combined Shipping | US $.99 | 15h 43m |
![Organic Gold Label Virgin Coconut Oil 1 jar 32 oz 6]](http://www.cafemedicine.com/images/e/290717819591_0.jpg) |
Organic Gold Label Virgin Coconut Oil 1 jar 32 oz 6] | US $9.99 | 15h 56m |
![Organic Expeller Pressed Coconut Oil 32 oz 51]](http://www.cafemedicine.com/images/e/290717822024_0.jpg) |
Organic Expeller Pressed Coconut Oil 32 oz 51] | US $7.99 | 16h 4m |
 |
Douglas Labs Ultra Preventive X Multivitamin 240 Tabs | US $42.01 | 17h 42m |
 |
DEAD SEA MINERAL MUD Mask Orange Ylang Ylang Acne Skin | US $9.95 | 18h 12m |
 |
100 SEEDS Grass Burning Bush Kochia scoparia Plant | US $.99 | 23h 7m |
 |
Smart For Life Cookie Diet 12ct Chocolate Chip Cookies | US $4.80 | 1d 1h 17m |
 |
High POTENT Vitamin K Emu Vanish Rosacea Capillary Thread SPIDER Varicose Veins | US $12.95 | 3h 39m |
 |
266 oz LG Pumpkin Mask Spa AHA 12 Glycolic Acid Chemical Peel Enzyme Exfoliate | US $16.30 | 3h 54m |
 |
Skinfood Best Collection Carrot Gift Set 2 bottles | US $1.95 | 1d 2h 37m |
 |
Catappa Indian Almond Leaf Aquarium Betta Guppy Tetra Fish Tank Breed Attison | US $.99 | 1d 2h 47m |
 |
DrHauschka Melissa Day Cream 10 oz Brand New in Box ExpDate 6 2013 | US $9.99 | 1d 4h 10m |
 |
ORGANIC MOTHERS MILK Traditional Medicinals HERBAL TEA | US $.99 | 1d 8h 11m |
 |
3 2oz FACE LIFT THE 100 ORGANIC FACE CREAM Clarins is Synthetic | US $9.95 | 1d 8h 18m |
 |
3 2oz FACE LIFT THE 100 ORGANIC FACE CREAM SHISEIDO is Synthetic | US $9.95 | 1d 8h 30m |
 |
3 2oz FACE LIFT THE 100 ORGANIC FACE CREAM Nu Skin is Synthetic | US $9.95 | 1d 8h 41m |
 |
6 2oz FACE LIFT THE 100 ORGANIC FACE CREAM GUERLAIN is Synthetic | US $9.95 | 1d 9h 21m |
 |
Organo Gold Gourmet black coffee with 100 Ganoderma extract | US $10.00 | 1d 9h 59m |
 |
EOS Smooth Sphere Lip balm Honeysuckle Honeydew | US $1.99 | 1d 11h 29m |
 |
EOS Smooth Sphere Lip balm Lemon Drop w SPF 15 | US $1.99 | 1d 11h 46m |
 |
Dr Hauschka Rhythmic Night Conditioner 09 Fl Oz 30 Amp New in Box | US $36.00 | 1d 14h 5m |
![Organic Gold Label Virgin Coconut Oil 2 32oz jars 10]](http://www.cafemedicine.com/images/e/290717093722_0.jpg) |
Organic Gold Label Virgin Coconut Oil 2 32oz jars 10] | US $17.99 | 1d 15h 18m |
 |
24 pack Vemma Verve Energy Drink Unbeatable Healthy Energy Best Energy Drink | US $64.25 | 1d 15h 52m |
![Organic Coconut Oil Moisturizing Lotion Baby Silk3063]](http://www.cafemedicine.com/images/e/290717328969_0.jpg) |
Organic Coconut Oil Moisturizing Lotion Baby Silk3063] | US $5.99 | 1d 15h 52m |
 |
NIB Weleda Wild Rose Smoothing Eye Cream 1 oz | US $2.50 | 17h 43m |
![Organic Expeller Pressed Coconut Oil 1 gallon 53]](http://www.cafemedicine.com/images/e/300715338429_0.jpg) |
Organic Expeller Pressed Coconut Oil 1 gallon 53] | US $36.67 | 1d 16h 23m |
![Organic Coconut Oil Moisturizing Lotion Unscented 21]](http://www.cafemedicine.com/images/e/290717338308_0.jpg) |
Organic Coconut Oil Moisturizing Lotion Unscented 21] | US $5.99 | 1d 16h 28m |
 |
3 Boxes Sealed Cafe Latte Gourmet Coffee Organo Gold 100 Organic Ganoderma | US $64.50 | 1d 16h 32m |
 |
1 Box of Gourmet Cafe Latte Organo Gold 100 Organic Ganoderma cafe organico | US $7.50 | 1d 17h 57m |
 |
LOccitane Verbena Body Lotion 84 fl oz | US $18.00 | 1d 19h 40m |
 |
Brand NEW NIB NEW IN BOX Dr Hauschka Rhythmic Night Conditioner LOWEST PRICE | US $35.99 | 1d 21h 46m |
 |
New 100 Pure Fruit Pigmented Blush In Healthy Coral Bronze $25 Value Vegan | US $11.50 | 1d 23h 11m |
 |
Weight Loss Slimming Patch Burn Fat While Sleep No Pill Diet Gym Exercise NEW | US $1.22 | 2d 1h 21m |
 |
NEW TIGI LOVE PEACE THE PLANET VOLUMIZER THICKENER HAIR CONDITIONER 845 OZ | US $3.25 | 2d 3h 1m |
Slim Diet »
« Acid Powder