name of preservative of buffer solution,China name of preservative of buffer solution Manufacturers, Suppliers

potassium formate

Oct 28, 2012

... Product Name: Potassium FormateMolecular Formula : HCOOKMolecular Weight: 84.12Properties: Liquid product is colorless and transparent, Specific weight of saturated solution is ... (Liquid state)Content(CHKO2) ≥ 74% (Liquid state, saturated solution at 18°C) 96% (Solid state)Heavy Metals(As Pb ... As coagulator in cement; or used in the manufacture of carbon black.Packing: Solid product: in woven bag lined ...

Supplier: Lianyungang Kexin Chemical Industry Co., Ltd.

[China Manufacturers]

Liquid Choline Chloride 70% 75% High Content

Aug 08, 2012

... do for?Choline Chloride liquid 70%,75% is a kind of aqueous solution feed additive, which suitable for direct spraying to animal ... powder formWhat is the characters of choline chloride?1. Appearance: Yellow-brownish free flowing powder2. Other name: 2-Hydroxyethyltrimethylammonium Chloride3. Molecular formula ...

Supplier: Bevenovo Co., Ltd.

[China Manufacturers]

Triple super phosphate TSP

Feb 06, 2013

... %max 4.size:1-4mm, 90% 5.Pb:50ppm 1Chemical Name: Trisodium Phosphate,Sodium Phosphate,Tribasic,Trisodium Orthophate 2M. F. :Na3PO43M ... high temperature calcination, white powder, its solution is basic liquid.5Quality standard: FCC-IV Name of indexFCC-IVTrisodium Phosphate Na3PO4 (on dried material ... a woven bag as the outer layer. The net weight of each bag is 25kg.8,Storage and transport: It should ...

Supplier: Hefei Aokun Fertilizer Co., Ltd.

[China Manufacturers]

Polyacrylamide(Anionic)

Jun 27, 2012

... 8 EINECS No.: 45-784-56 Other name: Polyacrylamide absorbent Gel; Polyacrylamide solution; Acrylamide resin (low M.Wt.; Acrylamide ... resin (high M.Wt.); Acrylamide gel solution; Polyacrylamide,hydrolyzed; Polyacrylamide; PAM Description: White granular powder. ... Molecular weight(x104):800~2500Solids content:88.0% MinDegree of charge:30~35%Intrinsic viscosity:11mPa.s MinDissolving time ...

Supplier: Richin International Trade (Dalian) Co., Ltd.

[China Manufacturers]

sodium citrate

Sep 21, 2012

... deliquescence in moist air,pH7.5-9 in 5% aqueous solution, when heated to 150°C,it may lose crystal water ... net paper bag or 1mt big bag with PE liner. Name of indexBP98E-331(iii)DescriptionCrystalline white powder or colourless crystalsContent99.0 ... ,11.0-13.0%≤13.5%pH value(5% aqueous solution)--7.5-9Arsenic(As),≤ppm--1Lead(Pb),≤ppm--1Mercury(Hg ...

Supplier: Lianyungang Shuren Kechuang Food Additive Co., Ltd.

[China Manufacturers]

Calcium Formate 98%

Mar 03, 2012

... for over 10 years Feed Grad Calcium Formate Product Name: Calcium Formate, Trade Name:Calcium Formate (Tech)CAS Number:544-17-2Molecular ... Component Information It is formed in the production of pentaerythritol. Contains at least 98% of assay.3. Annual output: 10000tons. 4. ... It is used in the building industry, in the production of feedstuff mixtures, for silage and in the tannery.5. Quality ...

Supplier: Puyang Yongan Chemical Co., Ltd.

[China Manufacturers]

sodium bicarbonate (baking soda) 99.2% min

May 21, 2012

... sodium bicarbonate (baking soda) 99.2% min1. Property: Name: sodium bicarbonateOther name: baking soda, sodium hydrogen carbonatePhysical property: white powder, soluble ... 100.599.7Drying loss mass fraction0.20% Max0.05pH Scale of aqueous solution (10g/L)8.5 Max8.4Arsenic (As) mass ... metal ( with Pb) mass fraction0.0005% Max0.00055. Photos of packing sodium bicarbonate (baking soda) 99.2% min

Supplier: Wuhan Xinxing Kwan On Imp. & Exp. Trade Co., Ltd.

[China Manufacturers]

CMC

Feb 28, 2013

... (OH)2OCH2COONa CAS: 9004-32-4 packing:25kgs/bag CMCName of Products: Sodium Carboxymethyl Cellulose (sodium CMC, CMC) and Sodium Carboxymethyl ... -32-4H.S. Code: 39123100Chemical Properties: CMC is a kind of cellulose ether with anion contour's high molecular structure. It ... graininess can be easily melt in water and become colloidal solution, but it can't melt in alcohol, ether, acetone and ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

PH Meter

Mar 30, 2013

... pressing the 'ON/OFF' button. •Immerse into solution up to the max immersion level. •Stir ... of calibration, dry electrode or rundown batteries. CALIBRATION •Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution ... in PH4.01 or PH9.18 the standard buffer solution of borax. Until the display shows '3. ... a low battery and only 1 hour of continuous use remain. though the unit may ...

Supplier: Zibo Aiheng Industry And Trade Co., Ltd.

[China Manufacturers]

ferrous sulphate heptahydrate/monohydrate high quality

Jan 24, 2013

... FeSO4. H2O: 91% min. Fe: 30% min ferrous sulphate Types Name of specs.HeptahydrateMonohydrateFeSO4.7H2O, % ≥98-FeSO4.H2O,% ≥-91Fe, % ≥19.730Pb,% ... red and indigo-blue, as mordant, tanning, water purification, preservative of wood and disinfectant etc. In agriculture, it is for fertilizer ... . It also is used as pesticide for prevention of pathological changes of wheat and fruit tree. Meantime, it is the ...

Supplier: Guangxi Wuzhou Foreign Trade Co., Ltd.

[China Manufacturers]

Amino Trimethylene Phosphonic Acid ATMP use for water treatment chemicals

Mar 30, 2013

... 2.Active acid:95%min. 3.ATMP:88%min. Product Name : Amino Trimethylene Phosphonic Acid (ATMP)Formula : N(CH2PO3H2)3Molecular Weight ... (as Fe2+)20.0mg/L max.PH Value (1% of the solution)2.0Packaging:25kg/bag,or as per customer's requirements.

Supplier: Sichuan Highlight Fine Chemicals Co., Ltd.

[China Manufacturers]

Sodium Percarbonate

Apr 27, 2012

... /ml 0.8-1.0 PH value(30g/l water solution) 10-11Moisture%≤ 1.5-2.0Stability % ≥ 95[Packing]In composite ... free-flowing powder with a common name of solid hydrogen peroxide, it is an addition compound of sodium carbonate and hydrogen peroxide. Percarbonate ... /ml 0.8-1.0 PH value(30g/l water solution) 10-11Moisture%≤ 1.5-2.0Stability % ≥ 95[Packing]In composite ...

Supplier: Jinan ZZ International Trade Co., Ltd.

[China Manufacturers]

Ammonium Nitrate prill

Mar 11, 2012

... have prill, prill porous and crystal powder. 1. Name:Amonium Nitrate 2. FM: NH4NO3 3. CAS: ... .5mm grain %≥90 10% ammonium nitrate aqueous solution PH value ≥4.0 1. Ammonium Phosphate Nitrate ... during sprouting and increasing the utilization efficiency of nitrogen and phosphorus nutrients.2. Ammonium Phosphate ... increases its nitrous utilization and absorption quantity of plants.4. The proper way to apply ...

Supplier: Tianjin Crown Champion Int'l Trading Co., Ltd.

[China Manufacturers]

Titanium Dioxide(TIO2) Rutile & Anatase

Jul 18, 2012

... Titanium Dioxide(Normal use):Surface treament: Silicon, Aluminium and OrganicIndex Name: Grade oneTiO2%min: 92.50%Rutile conversion rate min: 97 ... Solution: 6.5-8.5Oil Absorption g/100g max: 22 Type: Anatase: Anatase Titanium Dioxide(Normal use):Index Name: Grade one ... Volatile matter, % max: 0.5Water Solubles, % max: 0.5pH of Suspension Solution: 6.5-8.0Oil Absorption g/100g max: 26Sileve Residue ...

Supplier: Friendo Ind.(chemical) Ltd.

[China Manufacturers]

Arbutin powder plant extract pure arbutin pharma grade plant exract

Sep 19, 2012

... ~206±1°C204.9-206.0Clarity of water solutionTranspency, colorless, none suspended mattersPass pH value of 1% aqueous solution5.0~7.06 ...

Supplier: Shaanxi Tianrun Phytochemical Co., Ltd.

[China Manufacturers]

Konjac Powder (TD4012)

Sep 05, 2012

... thickening property. The viscosity of 1% konjac aqueous solution can be up to tens of thousands of milli-Pascal per seconds ( ... improve the solubility. As in the same amount of alkali solution in add, can form even strong heating also ... Its water solution has the very strong trailing (drawing) phenomenon, high viscosity. Have certain decomposition of fiber material ability. Product Name: – Konjac ...

Supplier: Chengdu Huatong Food Co., Ltd.

[China Manufacturers]

herb medicine amygdalin 98% capsule vitamin B17 capsule Laetrile capsule

Aug 28, 2012

... cake by boiling in ethanol; on evaporation of the solution and the addition of diethyl ether, amygdalin is precipitated as white ... alfalfa, eucalyptus and cassava. Other foods that contain lesser amounts of B17 are boysenberries, huckleberries, raspberries, strawberries, squash seeds, black ... What is B17?Vitamin B17 was the name given to the purified form of Amygdalin by a biochemist named Ernst T ...

Supplier: Wuxi Gorunjie Natural-Pharma Co., Ltd.

[China Manufacturers]

Diclofenac Sodium powder & tablets with DMF

Oct 05, 2012

... GMP,DMF COS and NDC 25mg,50mg for tablets Product Name: DiclofenacStandard: BP2010/USP33/EP6.0CAS No: 15307-79 ... compliesB: HPLC, compliesC: Test of sodium salt, compliesAppearance of solution5.0% of methanol solution440nm, NMT 0.05Clarity of solutionEqual to methanolpH7.0 ~ 8 ... getting paymentSamples: Small sample for quality approval is Free of Charge but the courier charge is required. Commercial qty ...

Supplier: Novachem (Wuhan) Import & Export Company Ltd.

[China Manufacturers]

disodium phosphate

Sep 26, 2012

... or 1mt big bag with PE liner. Name of indexFCC-VE339(ii)pH of a 1 % solution--8.4—9.6Content(as dry base ...

Supplier: Anhui Eastmark Int'l Trading Co., Ltd.

[China Manufacturers]

Agar

Nov 28, 2012

... (Gr/cm2 )1300~700(test method:Nikan 1.5%solution at 20oC for 15 hours.)Viscosity50-200cpcStarch or dextrinNILHeavy metal200mg ... (Gelidium species) a bright red sea vegetable with the botanical name of Gleidium purpurascens. Agar due to its high gelling properties is ... guidelines: Powdered agar can be substituted for the same quantity of unflavored gelatin in recipes. One teaspoon agar powder = One ...

Supplier: Food Taste & Additives (Shanghai) Sci-Tech Trading Co., Ltd.

[China Manufacturers]