This is NOT Tannic Acid. This is 25 kg (pic is of a 500 gram bag) of purified mixed Tannins, powder extract. This extract is related to Tannic acid and contains tiny amounts of it, but it is a different type of Tannin from wood.
You are bidding on 1lb. of high purity Magnesium Acetate… 99% min. Buyer must be 18 years of age minimum. Buyer assumes all liability for the use of this item. Buyer agrees to not hold the seller or Ebay liable for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! NOT intended for food or drug use. Shipping will comply with all USPS regulations. Item is NOT regulated by the DOT.
Here is 500 grams of anhydrous, Reagent Potassium Phosphate (monobasic). YOUR SAMPLE will be re-bottled into PLASTIC, from a 12 kg drum, to save on shipping cost. It currently sells for about $80 at Sigma Aldrich ($60 at Alfa Aesar). Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Shipping will comply with all USPS regulations.
This is for laboratory and scientific use only! Not for Food or Drug use.
You are bidding on 1 lb. of Reagent grade Ammonium Chloride. It is pure, granular material (can clump up!). Assay is a minimum of 99.5%. Material will be sent in a plastic bottle to save on priority shipping. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to not hold the seller or Ebay liable for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations. Item is NOT regulated by the DOT.
You are bidding on 100 grams of Ultra Pure, Polycrystalline Silicon chunks. It was originally from a Semiconductor Company. It is 99.9999999% pure min. and is approx. 2.5-10 cm chunks. The greatest impurity is Carbon at .1 ppm max. All other impurities are in less than 1 ppb each! I have the spec sheet from the manufacturer for this material. It is in excellent shape and was removed from a sealed 5 kg bag. Current catalog prices range between $140-150 . Material will be bottled in PLASTIC to save on shipping costs. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations. Material is not regulated by the DOT.
You are bidding on 500 gm of Sodium Phosphate, monobasic. It is NOT the monohydrate as the pic shows. It is ANHYDROUS. It is Reagent grade and currently sells for over $35. I will also use plastic bottles to save on shipping costs. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations.
You are bidding on 5 grams of very pure Germanium Metal. Your sample will come from this 50 gram cluster. The material was originally from Alfa Aesar, and is in beautiful crystalline form. Current catalog price is about $160. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to not hold the seller or Ebay liable for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations. Item is NOT regulated by the DOT.
You are bidding on 1 lb. of high purity Sodium Sulfite. Current catalog price is over $25. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to not hold the seller or Ebay liable for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations.
Upgrade your laboratory inventory with this premium ChemCenter Sodium Sulfite Anhydrous Powder. Size: 1 lb. (Powder Form). Purity: 99% Min. Size: 1 lb. Part Number: 7757-83-7. As shown in the pictures.
