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Best Chemical Acids

Milliard Citric Acid - 10 Pound - 100% Pure Food Grade NON-GMO (10 Pound)
Size: 10 LBS. The citric acid is a kitchen essential used in preserving, flavoring, and cleaning.
Reviews
"I bought it as a way to clean out my dish washer and I use it for a quick rinse before washing."
"Came with a slight tear in the bag, but that's not the manufacturers fault, except they could have used slightly thicker material."
"I mainly use citric acid to clean my water well system and it works GREAT."
"Works for what I need it for, but this is the 2nd bag that has come with a slice in the bag and it's everywhere in the box, what a mess!!!"
"Great deal but product arrived busted."
"I blame this in my ninja and it works… But I don't care for the extra work and mess."
"instead of expensive rinse aids, this is the main ingredient in most of them anyway - glasses are spotless/crystal clear - does away with the chemicalized lemon scent totally...and it can used as a food additive!"
"Milliard has the best citric acid for a decent price!"
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Non-GMO Project Verified Citric Acid - 1 Pound - Organic, 100% Pure - Alpha Chemicals
Beauty and Bath.
Reviews
"Dealing with mold in the bottom drain of my dishwasher is no fun, but thanks to phosphate-free detergents, that is a reality."
"I used this to make bath bombs for holiday gifts."
"I ordered this to use as one of the ingredients in my homemade bath bombs."
"I've heard bath bombs are challenging, but thought I succeed when they were first complete; however every single one of them cracked and was weak after they fully dried."
"I have been using this to make bath bombs and have had great success."
"This came fast and does what it's supposed to do!"
"High quality citroc acid."
"shipped on time, good condition."
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HUMCO HOLDING GROUP Boric Acid Powder, 6 oz.
HUMCO HOLDING GROUP Boric Acid Powder, 6 oz.
Reviews
"The prescription medication only lasted as long as I took it, as soon as I stopped taking it, the BV came back like nothing was ever different. This worked for a while and I remember being excited and feeling weird because it was the first time in a LONG time I was able to wear underwear without a pad, paper towels, or a wad of tissue in my panties to catch the discharge and keep it from ruining my undies. I may have learned how to manage and live with my BV, but I can never give up and accept it as a part of my life. I ordered this Boric Acid after reading about it online and this particular brand has amazing reviews from women in the same boat, but not for as long. I purchased the "Now Healthfood size 00 empty gel capsules" and those just got here today, so I filled one and inserted it into my "area", so hopefully this works. It's about 6pm EST and im going ro sleep because I have to be at work by 12am, so I will update this review in a day or two with my status. It was actually pretty decent timing considering I normally have more discharge right after my cycle (Also, in the past where I got rid of signs of BV it came back heavier right after my period). I just remember going to the bathroom to tinkle and when I pulled down my panties they were completely dry. Wondering if anyone else can smell it, changing the tissue or pad because the discharge is so heavy and I don't want anyone to notice. If I can have it for 15 YEARS (age 9-24), go through nearly all treatments, fail, and get rid of it within a month with just this, then a vast majority of women who've been dealing with it for a much shorter time period should be able to get rid of it within the same time frame if not quicker. I take them once a month right after my period because I know that my cycle flares up the issue and throws my ph all over the place. Here are some things I did that might help you with your Boric Acid therapy: - Insert when you KNOW you're not going to get up for the rest of the night. - Try to add coconut oil to the pill OR to the outside of the vagina to cut down on the tingle. - 1x for 7 days. 1/month until you feel like your ready to stop treatment (I suggest putting it in the night your cycle ends) l. That's what I did and do."
"I saw a couple people asking whether this was "medical grade" and safe to use as an eye wash because of all the warnings on the bottle. The recommendations I found said to fill the capsules with nothing but the powder, but some women complained this led to some irritation since boric acid can dehydrate and just generally annoy the skin a bit. So, I dissolved 2 tablespoons of the acid in a block of cocoa butter about the size of a wadded up kleenex using a makeshift double boiler, (a pot of water with a pie tin in it). I used maybe 20 capsules and put the remaining mixture in a glass jar so I could re-melt it in a pot of water later to make more suppositories. It's non-irritating, a great soothing moisturizer, and melts on contact with skin, much like name brand yeast infection suppositories. This wasn't anything special until I noticed that my stubborn "down there" sweat odor was completely gone, and it stayed gone for the entire day, even through a series of hot flashes that soaked my clothes. I made more of my cocoa butter/boric acid mixture and added some olive oil to make it creamy, but this time let is set up in an old makeup jar instead of putting it in a capsule. Boric acid hasn't cured my hot flashes, but it has certainly taken a lot of paranoia in social settings out of my life. Whether you're thinking about using it for hygiene, acne, eye infections, athlete's foot, yeast, jock itch, mold, ants, roaches, mice, laundry.... whatever, don't hesitate."
"Six years of copays, antibiotics, creams, gels, otc, bank breaking "treatments". I also bought the 00 veggie caps to make suppositories, filled those bad boys up and inserted just one as far as I could."
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Best Lab Chemicals

Milliard Citric Acid - 10 Pound - 100% Pure Food Grade NON-GMO (10 Pound)
Size: 10 LBS. The citric acid is a kitchen essential used in preserving, flavoring, and cleaning.
Reviews
"I've previously bought a couple of the 5 pound bags and was kinda leery of buying this big of a bag because both my previous (smaller) bags came with cuts and spillage."
"I haven't opened the 10 lb bag of citric acid yet because the 5 lb bag I had isn't empty yet."
"I bought it as a way to clean out my dish washer and I use it for a quick rinse before washing."
"Came with a slight tear in the bag, but that's not the manufacturers fault, except they could have used slightly thicker material."
"I mainly use citric acid to clean my water well system and it works GREAT."
"Works for what I need it for, but this is the 2nd bag that has come with a slice in the bag and it's everywhere in the box, what a mess!!!"
"Great deal but product arrived busted."
"The company's product is good (I use their smaller bags), this just wasn't the best delivery/storage system."
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Best Chemical Bases

Vegetable Glycerin 1 Gallon + Propylene Glycol 1 Gallon - USP - Kosher
Vegetable Glycerin 1 Gallon - Pure - Kosher - USP - Non GMO - Food Grade - Vegetable Glycerin. Food Grade USP Kosher 1 Gallon VG plus 1 Gallon PG.
Reviews
"People need to jump on this deal right away and order some ingredients, especially if you are a home e-juice maker."
"Great quality!"
"After adding flavoring and nicotine, I would estimate that I'm spending about a quarter per 10ml of juice as compared to the $6-8 I used to spend."
"good quality will buy again."
"great product and fast service."
"THE Best PG/VG combo gallons on Amazon."
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Best Chemical Salts

Sodium Nitrate, Reagent Grade (chemically pure) – 5 lb. bag
Reagent grade is the highest purity available.
Reviews
"Just what I was looking for as a conditioner for a citric acid stainless steel passivation process."
"not used yet..but, it will do the job."
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Best Chemical Buffers

General Hydroponics Ph 7.0 Calibration Solution - 8 Ounces, 1 bottle
Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics uses the highest quality electronic meter reference solutions.
Reviews
"I've found it best to get a dropper or pipette and transfer this into a cleaned out tic tac container to be able to use without contaminating the solution bottle."
"Admittedly not much of a drift, but I would prefer it to not change at all; but we don't live in a perfect world."
"How do you review a calibration solution?"
"Another great product by GH, that works!"
"I highly recommend this solution if you're required to take accurate pH readings and use a device , meter, or a pen that periodically needs to be calibrated for accurate readings!"
"just what the doctor ordered."
"Allowed me to make sure my cheap PH meter is accurate."
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Best Chemical Phenols

Hach 189736 Phenolphthalein Indicator Solution, 1 g/L, 15 mL
Reviews
"I purchased this to use with a science experiment (the "water to wine" experiment)."
"Used in a wedding water ceremony; about 12 drops in each vessel and a bunch of lye into a main vessel."
"I really like using to test my soaps."
"Customer had very fast shipping."
"At least my ph is correct."
"Was not effective, not sure if it was even the correct product or simply ineffective due to degradation or age."
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Best Chemical Caustics

Barnant 104542 Sodium Hydroxide, 1.0N, 100 ml
If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions.
Reviews
"I'ts a chemical."
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Best Chemical Solvents

Isopropyl Alcohol Grade 99% Anhydrous - 4 Gallon
For over 14 years, Florida Laboratories has been dedicated to continually improving existing formulas and developing new products to meet market needs.We are committed to ongoing research for new and improved products and have implemented continuous laboratory quality assurance testing of all products to confirm the high standard we expect from our raw materials and finished products.We are pleased to offer you the finest raw materials available for your needs on the planet. BOX, ALASKA, HAWAII, APO, PUERTO RICO, PROTECTORATES, NO INTERNATIONAL SHIPPING).
Reviews
"You do not want to use lower purities as it has too much water to be burnt in the lamps."
"Very useful around the house."
"Alcohol is fine and the boxing/packing was fine as well."
"Lightning shipping and I like the smaller bottles."
"Great product!"
"Great Value."
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Best Chemical Standards

Propylene Glycol - Food Grade USP - 1 Gallon
Propylene Glycol 1 Gallon - USP - Kosher - Food Grade Safety Sealed HDPE Resealable Lid Finest Quality Propylene Glycol for use as moisturizer in medicines, cosmetics, food, toothpaste, shampoo, mouth wash and hair care.
Reviews
"Bought froggy frogs VG after reading reviews on ECF."
"Great for making your own eliquid."
"I've used this to make my own colognes and room freshener sprays."
"In my particular application for this product, making flavorings, mixing, and lowering the viscosity of e liquid, this seems to be a high quality product."
"using this product to aid in drying tree disks to try and keep the wood from cracking."
"Good product."
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Best Analytical Reagents

HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g
HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g.
Reviews
"It worked rather quickly too, had a good etch in about an hour."
"Arrived as promised, would buy from this seller again."
"Arrived in tact and works."
"Works wonderfully and fast for etching my sterling silver."
"Great Buy!"
"Worked great for staining my flame maple!"
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Best Organic Reagents

Wrisky 1Rolls 99.95% 25g 70ft Magnesium Ribbon High Purity Lab Chemicals New
Reviews
"I use this for light painting photography and it adds incredible contrast to the warmer color of steel wool."
"Burns bright!"
"My son's school science club is going to be impressed with the demos."
"The roll is surprisingly large it will work well in a fire starting roll."
"great."
"Though it would be easer to ignite but had to cut into stripes while keeping all intact."
"I've used magnesium ribbon many times in the lab, and when ignited, burns voraciously hot and bright."
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Best Electrolyte Solutions

Hanna Instruments HI 70300M Storage Solution for pH/ORP Electrodes, 230mL Bottle
The Hanna Instruments 70300M is an electrode storage solution for Hanna pH and ORP electrodes.
Reviews
"Works great, exactly as expected."
"I put a couple drops on a small piece of sponge and put the sponge in the lid of my meter."
"Whichever pH probe you have, use the solution the manufacturer recommends."
"I fill the pH/TDS electrode tips "safety covers" with this solution, and store the tips in the solution to keep them moist between daily water tests."
"This is one of the solutions recommended for your new ph tester."
"If you own a ph meter you need this to keep the tip in the solution between uses."
"Works fine."
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Best Inorganic Reagents

Milliard Citric Acid - 10 Pound - 100% Pure Food Grade NON-GMO (10 Pound)
Size: 10 LBS. The citric acid is a kitchen essential used in preserving, flavoring, and cleaning.
Reviews
"I've previously bought a couple of the 5 pound bags and was kinda leery of buying this big of a bag because both my previous (smaller) bags came with cuts and spillage."
"I haven't opened the 10 lb bag of citric acid yet because the 5 lb bag I had isn't empty yet."
"I bought it as a way to clean out my dish washer and I use it for a quick rinse before washing."
"Came with a slight tear in the bag, but that's not the manufacturers fault, except they could have used slightly thicker material."
"I mainly use citric acid to clean my water well system and it works GREAT."
"Works for what I need it for, but this is the 2nd bag that has come with a slice in the bag and it's everywhere in the box, what a mess!!!"
"Great deal but product arrived busted."
"The company's product is good (I use their smaller bags), this just wasn't the best delivery/storage system."
Find Best Price at Amazon