SILICA - 905 ads
Monday, April 29, 2019
C1 HPLC columns are made of ultra-pure silica gel, unique stationary phase bonding technology. High column efficiency, good peak shape symmetry, wide pH range. C1 HPLC Columns Location : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an, Contact : Bruce Lu, +86 29 89284429
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, April 29, 2019
CN (cyanopropyl) solid phase extraction (SPE) cartridge, CN (cyanopropyl) is a weakly hydrophobic silica matrix filler, which can be used as a normal phase or reverse phase adsorbent. The non-polar or weakly polar acid, medium and basic compounds are extracted from the aqueous solution...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Saturday, February 02, 2019
Horse Hoof Pick, Hoof Pick Brush with Grip, Hoof Pick Horse Hoof Pick, Size: 170 mm x 86 mm,The handle is made of silica gel, which is very soft. Location : Block 8, Shangjing Masion, Panlongcheng Economic Development Zone, Huangpi District, 430300 Hubei, Contact : Lin Leeou, 86 27...
Hubei Devoling Livestock Instruments Co.,Ltd
- 430300 - Hubei
- 86 27 85715936
Saturday, December 08, 2018
Quantity : 1,000 Metr - Price : US$ 195/- per Metric
We have Chrome Ore readily available in stock. It is 30.5% pure (chromite content). We can arrange more quantities on a regular monthly basis for shipments. Once we have firm orders, we can arrange by extraction through mining. Shipments can be arranged either on FOB ex-Karachi port...
CAPTAIN'S TRADING & LOGISTICS SERVICES
- 75400 - KARACHI
- +92 302 8276699
Thursday, November 29, 2018
Investment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper,brass and aluminum or according the customer's request 3) Weight: Silica sol: 0...
China Shaanxi Welong Petroleum Equipment Co.,Ltd
- 710075 - Xian
- +18 1 91 12 86 31
- 86 29 89382777
Thursday, November 29, 2018
Investment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper,brass and aluminum or according the customer's request 3) Weight: Silica sol: 0...
China Shaanxi Welong Petroleum Equipment Co.,Ltd
- 710075 - Xian
- +18 1 91 12 86 31
- 86 29 89382777
Thursday, November 29, 2018
Investment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper,brass and aluminum or according the customer's request 3) Weight: Silica sol: 0...
China Shaanxi Welong Petroleum Equipment Co.,Ltd
- 710075 - Xian
- +18 1 91 12 86 31
- 86 29 89382777
Thursday, November 29, 2018
nvestment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper,brass and aluminum or according the customer's request 3) Weight: Silica sol: 0...
China Shaanxi Welong Petroleum Equipment Co.,Ltd
- 710075 - Xian
- +18 1 91 12 86 31
- 86 29 89382777
Thursday, November 29, 2018
Investment Casting 1) Processes: Silica sol, Complex Shell Process, Water glass. 2) Materials: any grade of stainless steel, Carbon Steel, Alloy steel, iron alloy nickel bases and chrome bases, copper,brass and aluminum or according the customer's request 3) Weight: Silica sol: 0...
China Shaanxi Welong Petroleum Equipment Co.,Ltd
- 710075 - Xian
- +18 1 91 12 86 31
- 86 29 89382777
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-116 Personal Sound Amplifier Behind The Ear Hearing Aid - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-907 ITE Mini Hearing Aid Hearing Amplifier - Max Sound Output 120 ± 5dB Voltage 1.5V Sound Gain ≥35dB/28 Battery size A10 Total Harmonic Wave Distortion ≤5% Battery capacity/Mah 100 Operation Current ≤6mA Operation current/mA 3.5 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-900a ITE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/49.4 Battery size A312 Total Harmonic Wave Distortion ≤5% Battery capacity/Mah 160 Operation Current ≤4mA Operation current/mA 1.6 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-906 ITE Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥35dB Battery size AG3 Total Harmonic Wave Distortion ≤7% Battery capacity/Mah 43 Operation Current ≤6mA Operation current/mA 1.7 Frequency Range 200-4000Hz...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-119 BTE Bluetooth Earphone Appearance Ear Zoom Hearing Aid Hearing Amplifier - Max Sound Output 135 ± 5dB Voltage 1.5V Sound Gain ≥35dB Battery size AG13 Total Harmonic Wave Distortion ≤5% Battery capacity/Mah 160 Operation Current ≤4mA Operation...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Voltage 1.5V Sound Gain 35±5dB Battery Type LR754 Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 130±3dB Sound Gain 40±5dB Total Harmonic Wave Distortion 500HZ<3%<br /> 800HZ<5%<br /> 1600HZ<1%</td> Operation Current/mA...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥40dB Battery size LR754 Total Harmonic ≤6% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 2.9 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-117 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 129dB±3 Voltage 1.5V Sound Gain ≥45dB±5 Battery size LR44H Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-115 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-113 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 123 ± 5dB Voltage 1.5V Sound Gain ≥45dB/45 Battery Type AG13 Total Harmonic ≤5%/2.3 Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation current/mA 5 Current/mA...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier - Max Sound Output 128±3dB Voltage D.C.1.4V Sound Gain 57±5dB Battery Type LR44H/A675 Total Harmonic Wave Distortion 500Hz <6% 800Hz <4% 1600Hz <1% Battery capacity/Mah 68...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-D19 Digital IP65 Waterproof BTE Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 122±3dB Waterproof & dustproof IP65 Sound Gain 50±5dB Function WDRC and AFC Total Harmonic ≤3% Voltage 1.4V Wave Distortion Battery Type A312 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 122 ± 3dB Battery Type A13 Sound Gain ≥50dB Operating time: 300hs Total Harmonic Wave Distortion ≤2% Certification FDA Power supply D.C.1.5V, #13 battery Machine...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, June 27, 2018
Casting parts fabrication China Foundry-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can cast various grades...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667
Wednesday, June 27, 2018
China casting suppliers-Precision Casting-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can cast various grades...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667
Wednesday, June 27, 2018
Lost Wax Processing Casting Spare Parts suppliers-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can cast various...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667
Wednesday, June 27, 2018
Silica sol-water glass composite shell casting technology-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667
Wednesday, June 27, 2018
China OEM Precision Casting Machinery Parts-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can cast various grades...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667
Wednesday, June 27, 2018
ASIS-ASTM Precision Casting Alloy Steel Auto Parts-Dalian Zhonghao Precision Casting Co., Ltd. located in Dalian, Liaoning province, China,covers 8,000square meters,annual output value 2.8 million USD,has 5 casting molding engineers, 50 technicians and 70 employees. We can cast various...
Dalian Zhonghao Precision Casting Co., Ltd.
- 116049 - China Dalian
- 86 411 39202698
- 86 18004099667