Hot-selling attractive price L(+)-tartaric acid to Johor Manufacturer

Hot-selling attractive price L(+)-tartaric acid to Johor Manufacturer

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CAS NO.87-69-4 DESCRIPTION: Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air. Chemical Name:L-2,3-dihydroxy butanedioic acid Molecular Formula:C4H6O6 Structural Formula: Molecular Weight:150.09 Assay(after drying), as:+12 ~ +13 Arsenic :2mg/kg Max Lead [Ph]:2mg/kg Max Residue on Ignition:0.05% Max Residue on Drying:0.5% Max Oxalate test:Qualified MAIN FUNCTION AND PURPOSE: L(+)-Tartaric acid is widely us...


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Hot-selling attractive price L(+)-tartaric acid to Johor Manufacturer Detail:

CAS NO.87-69-4

DESCRIPTION:

Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.

Chemical Name:L-2,3-dihydroxy butanedioic acid

Molecular Formula:C4H6O6

Structural Formula:

Molecular Weight:150.09

Assay(after drying), as:+12 ~ +13

Arsenic :2mg/kg Max

Lead [Ph]:2mg/kg Max

Residue on Ignition:0.05% Max

Residue on Drying:0.5% Max

Oxalate test:Qualified

MAIN FUNCTION AND PURPOSE:

L(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.

 

PACKING:25KG net in Kratf/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).

STORAGE:Kept airtightly in a light-proof, dry and cool place.


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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Hot-selling attractive price L(+)-tartaric acid to Johor Manufacturer, The product will supply to all over the world, such as: Namibia, Saint Vincent and the Grenadines, Guyana, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.


  • The Lane Fleming collection of early pistols and revolvers was one of the best in the country. When Fleming was found dead on the floor of his locked gunroom, a Confederate-made Colt-type percussion .36 revolver in his hand, the coroner’s verdict was “death by accident.” But Gladys Fleming had her doubts. Enough at any rate to engage Colonel Jefferson Davis Rand—better known just as Jeff—private detective and a pistol-collector himself, to catalogue, appraise, and negotiate the sale of her late husband’s collection. There were a number of people who had wanted the collection. The question was: had anyone wanted it badly enough to kill Fleming? And if so, how had he done it? Here is a mystery, told against the fascinating background of old guns and gun-collecting, which is rapid-fire without being hysterical, exciting without losing its contact with reason, and which introduces a personable and intelligent new private detective. It is a story that will keep your nerves on a hair trigger even if you don’t know the difference between a cased pair of Paterson .34′s and a Texas .40 with a ramming-lever.

    Intro – 00:00
    Chapter 1 – 1:17
    Chapter 2 – 16:15
    Chapter 3 – 33:30
    Chapter 4 – 49:34
    Chapter 5 – 1:01:44
    Chapter 6 – 1:20:09
    Chapter 7 – 1:34:34
    Chapter 8 – 1:52:22
    Chapter 9 – 2:02:33
    Chapter 10 – 2:32:51
    Chapter 11 – 3:03:28
    Chapter 12 – 3:24:13
    Chapter 13 – 3:42:23
    Chapter 14 – 4:00:16
    Chapter 15 – 4:21:57
    Chapter 16 – 4:40:03
    Chapter 17 – 4:57:04
    Chapter 18 – 5:21:42
    Chapter 19 – 5:31:51
    Chapter 20 – 5:56:35
    Chapter 21 – 6:16:23

    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!











    5 Stars By Mary 2015-12-11 17:05
    A good manufacturers, we have cooperated twice, good quality and good service attitude.






















    5 Stars By Emma 2016-3-28 12:27

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