Growth hormone (GH) is a peptide hormone. It stimulates growth and cell reproduction in humans and other animals. It is a 191-amino acid, single chain polypeptide hormone which is synthesized, stored, and secreted by the somatotroph cells within the lateral wings of the anterior
hebei shengweiya biotechnology Co,.ltd [2019-03-05 15:08:53 ]
Chemical name 2,6-di-tert-butyl-4—(4,6-bix(octylthio)-1,3,5-triazin-2-ylamino)phenol CAS No. 991-84-4 Molecular formular C 33 H 56 N 4 OS 2 Molecular weight 589 Appearance White crystalline powder Melting point, ℃ 91 - 96 Assay, % ≥9 9.0 Loss on drying, % ≤ 0.5 Volatility
Guangzhou Chengshuai New Material Co.,Ltd. [2019-03-05 15:07:51 ]
Chemical name 4,4\'-B is ( alpha,alpha - dimethylbenzyl ) diphenylamine CAS No. 10081-67-1 Molecular formula C 30 H 3 1 N Molecular weight ： 405.58 Appearance White powder Melting point, ℃ ≥ 98.5 Heating loss, % ≤ 0.2 Ash, % ≤0. 1 Residue on sieve, 60 screen mesh, ≤
Guangzhou Chengshuai New Material Co.,Ltd. [2019-03-05 15:06:02 ]
Chemical name 2,2’-Meth y lene bis(4-eth y l-6-tert-butylphenol) CAS No. 88-24-4 Molecular formula C 25 H 36 O 2 Molecular weight 368.54 Appearance White powder Melting point, ℃ ≥ 1 22 Heating loss, % ≤ 0.3 Ash, % ≤0. 2 Screenings (150 mesh), % ≤ 0.5 Application ANTI
Guangzhou Chengshuai New Material Co.,Ltd. [2019-03-05 15:03:59 ]
Gold ore Flotation Processing Flow Chart 1.Crushing --2.Grinding --3.Flotation separating--4.Filtering Flotation process overview Flotation process is mainly used for the separation of copper, zinc, lead, nickel, gold and other non-ferrous metals, but also can be used for the coa
Shanghai Shuosen Mining Machine Co.,Ltd [2019-03-05 14:34:48 ]
Application of Flotation Machine Flotation machine is a main device to realize the flotation process. Flotation machine is applicable for the separation of nonferrous metal and ferrous metals, such as fluorite and talc. The impeller is drived by V-belts, which can bring the centr
Shanghai Shuosen Mining Machine Co.,Ltd [2019-03-05 14:30:12 ]
Chemical Name Nonyl phenol Disulfide Oligomer Appearance D ark brown, viscous liquid Sulfur Content,% 9. 4 -1 0 . 6 C hloride Concentration , % 0.1 max. Viscosity at 100 °C, centistokes 30 – 100 mPa ANTIOXIDANT HONOX-323 is used in rosin , rosin ester, rosin resin, adhesive, p
Guangzhou Chengshuai New Material Co.,Ltd. [2019-03-05 14:17:46 ]
Chemical name Triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methyl phenyl) CAS No. 36443-68-2 Molecular formular C 34 H 50 O 8 Molecular weight 586.8 Appearance White powder Volatility, % ≤0. 50 Ash, % ≤0. 50 Melting point, ℃ 76 - 79 Assay, % ≥9 8.0 Transmittance 425
Guangzhou Chengshuai New Material Co.,Ltd. [2019-03-05 12:09:05 ]
David\'s deer PVC Coaster GS-JJ Company is a PVC patch maker , you can buy custom PVC Patches Size 4\'\' Style PVC Coaster Attachment no Package Individual Polybag
GS JJ [2019-03-04 16:58:08 ]
Product Details (1) 6mm superelastic & shape memory alloy nitinol rod price (2) Size 6mm (3) Af temperature 15degree celsius (4) Surface polishing (5) Standard ASTM F 2063-12 (6) Certification ISO9001 2015 .Rosh .biocompatibility (7) Supply Ability 100 Kiloampere/Kiloamperes pe
Shanghai Allotech Industrial Co., Ltd [2019-03-04 15:19:27 ]
Product Details (1) 6mm superelastic & shape memory alloy nitinol rod price (2) Size 6mm (3) Af temperature 15degree celsius (4) Surface polishing (5) Standard ASTM F 2063-12 (6) Certification ISO9001 2015 .Rosh .biocompatibility (7) Supply Ability 100 Kiloampere/Kiloamperes pe
Shanghai Allotech Industrial Co., Ltd [2019-03-04 15:14:03 ]
Nitinol wire is a metal alloy, sometimes also called Shape Memory Alloy (SMA) wire. Nitinol is an example of a \"smart\" material that undergoes changes between two solid phases, called the austenite and martensite phases, that involve rearrangement of its atoms within its crysta
Shanghai Allotech Industrial Co., Ltd [2019-03-04 15:02:38 ]
Manufacturer\'s production The servo terminal machine avoids the need to continuously adjust the pressure during the production process, and avoids quality problems caused by improper pressure regulation. The optimized system also makes the crimping quality more stable and more p
Wenzhou Zhaozhuang Automation Equipment Co., Ltd. [2019-03-04 14:30:03 ]
Product Description Man is the anterior pituitary growth hormone (hGH), growth hormone (GH) containing eosinophilic granular secretory cells secrete, consisting of 191 amino acid peptide hormone This product is made by genotype secretion of recombinant e. coli expression technolo
hebei shengweiya biotechnology Co,.ltd [2019-03-04 11:34:06 ]
Molecular Formula C78H125N23O23S2 Molecular weight 1817.12 Purity >99% Appearance lyophilized powder Related substance Total Impurities (%) Acetate content Bacterial Endotoxins Purity 100% by RP-HPLC Stability 2 months at room temperature 24 months from date of receipt, 20 °C
hebei shengweiya biotechnology Co,.ltd [2019-03-04 10:54:26 ]
bk-ebdp bkebdp crystal low price for hot sale keywords 1. bk-ebdp / bkebdp crystal 2. bkebdp crystal 3. bk-ebdp crystal 4.high purity quick details product name bk-ebdp bkebdp crystal low price for hot sale appearance white crystal purity >99% package 1kg/aluminum foil bag applic
zhongkeyiyao [2019-03-04 09:59:31 ]
bk-ebdp bkebdp bk-ivp bkivp cas 8492312-32-2 top sale products our company hebei chemin biological technology co.,ltd is a professional chemical raw materials manufacturer and exporter for many years in chemical market. there are more than 200 excellent staffs and four factories
zhongkeyiyao [2019-03-04 09:20:50 ]
FREE-V ALVE ’s Pneumatic Anti wear Ceramic Rotary Gate Valve s are designed for pressurized and vacuum systems including pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces of the valves are well ground
Zhengzhou Free Fluid Control Technology Co.,Ltd [2019-03-03 18:02:34 ]
FREE-VALVE ’s fluorine lining ball valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali and other corrosive medium Features of fluorine lining ball valve is zero leakage with superior sealing pe
Zhengzhou Free Fluid Control Technology Co.,Ltd [2019-03-03 17:58:45 ]
Item Unit Dimentions Optic fiber mm 0. 6 0 ±0. 1 Spiral armored layer mm 1. 2 0 ±0.1 0 A ramid yarn decitex 1100 Outer jacket mm 2.0 ±0. 1 Applications l As the connector among optical equipment and instrument ； l Used in communications in data center, during ODF with armore
DONGJIE OPTICAL [2019-03-02 17:53:25 ]
