Potassium chlorate, potassium perchlorate, manganese chloride, manganese sulphate, cobalt oxide, caustic soda.
Specifications¬U Sodium Humate is a kind of high polymer heterogeneous aromatic sodium salt contains hydroxyl, carboxyl and other active groups with black powder or crystal appearance. Ití»s alkaline, soluble in water and has the multiple functions such as: ion exchange, absorbing, chelating, complexing, flocculating, dispersion and cohesion, etc. * Appearance Black,Powdery or Granular or Crystal * Specification Water soluble(dry basis) 75.0% Min Humic acid(dry basis) 60.0% Min Moisture 15.0% Max
Water Treatment Chemicals. The Main Products Are Ferrous Sulfate, Polyaluminum Chloride, Polyferric Sulfate, Phosphorus Removal Agent, Composite Carbon Source, Flocculant, Polyferric Aluminum Sulfate, Slaked Lime, Water Quality Testing Kits, Water Quality Analyzers, Etc.
we can supply COA, CIQ and other quality certificates. 50 KG PP BAG, 24 MT in one 20 FCL container.
Large Format Printer Ink Large format printer ink is used in end industries such as apparel and textiles, signage, advertising, decoration, CAD or technical printing. The inks are fine-tuned to match the stringent printhead specifications, providing high quality color-matched prints comparable to OEM inks.
Hot!!! 7 inch Hightlights: 1*super thin 7 invh tablet pc with wm8650 processor. 2*The tablet pc is equipped with 7" display that allows users to easily view documents and webpages comfortably 3*android 2.2 OS 4*High Speed Connectivity Anywhere with Wi-Fi 802.11b/g Easily functions in any connected environment with fast and complete connectivity (WiFi 802.11b/g) 1. CPU: VIA8650, High-performance 800MHZ CPU+300MHZ DSP 2. Operation system: Android 2.2 (Support Flash 10.1) 3. Memory: 256MB DDR2 4. Storage Device :2GB NAND Flash maximum capacity of 32GB tf card 5. Gravity : 4-Dimensional G-sensor 6. LCD: 7" Touch screen, 800*480 pixels 7. Network : RJ45 Cable Internet: 10/100M adaptive 8. WIFI:IEEE802.11b/g/n wireless network 9. 3G: External 3G (Support Huawei E220, etc) 10. I/O Port: 30pinUSB switch interface*1,Headphone *1, MIC*1 JACK*1, TF card reader 11. Audio: 3.5mm headphone jack 12. High-quality stereo loud speaker: Built-in microphone 13. Media File :Audio file formats supported: MP2, MP3, WAV, AAC, WMA 14. Video file: formats supported: 720p video playing, MPEG1/2/4; MJPG; H263; H264 15. Photo file formats support: JPG, JPEG, BMP, and PNG. 16. Camera :Built-in 1.3MP camera 17. Power adapter: 9V,1.5A 18. Battery :Battery capacity:1800mAh 19. Size :L198 * W127* H90mm Packaging 1 x Android Tablet 1 x USB cable 1 x Charger
Potassium Humate 1 Solubility 85% 2 Humic AcidDry basis 50% 3 K2ODry basis 8%, 10%, 15%, 25% 4 Moisture 15% 13.35% 5 PH 8-10 6 Particle size 100 mesh 90%pass
Basic Parameters Dimensions: 201 x 99 x 35 mm Weight: 333g Adapter Input: AC 100 ~ 240 V Output: DC 24V 2.65A Display mode Segment LCD with white backlight + LED in red and green Function Introduction Charge Active, pre-charge, constant current and constant voltages are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries. For charging mode and current, please refer to the paragraphs of charging mode and charging current on page 2 & 3. Tester will stop charging if one of the conditions below was met. 1) Remaining capacity 99% & current intensity = 0 2) Remaining capacity = full charge capacity 3) Current intensity reduce to end charge current when constant voltage charge 4) Remaining capacity reach up the set value Discharge Constant current discharge for double loads Inner load: 0 ~ 1000mA, adjustable continuously via Battery Manager External load: 0mA, 500mA, 1000mA, 1500mA, 2000mA, five gears with dip switches offered Tester will stop discharging if one of the conditions below is met. 1) Remaining capacity set value 2) Voltage set value 3) Current intensity reduce to zero Remarks: Many batteries can not measure exact current intensity, which cause an else current value appears after you set a value. However, the actual discharging current is the same with your set value. Test Testing time is 12 seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green color and LCD reports the test result. Normal: Test OK Shown on LCD Abnormal: Test NG Shown on LCD Possible causes and solutions for the abnormal: 1) Cause: battery voltage is too low to discharge Solution: try to charge the battery to raise voltage 2) Cause: remaining capacity is too full to charge any more Solution: try to discharge the battery to reduce the remaining capacity 3) Bad contact of battery connecting wires 4) Damaged battery 5) Tester trouble Capacity Correction The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip. Remarks: Discharging current can be set via Battery Manager. Deep discharge will cause a battery losing communication with tester, so battery dropping phenomenon may happen in the discharging process if the end capacity and voltage are set too low. In such a case, active charge will make the battery work again. 50% Capacity CD50%: charge firstly, and then discharge to 50% capacity DC50%: discharge firstly, and then charge to 50% capacity Online Functions Tester can be connected with master machine via a USB port. Users can monitor, control and set parameters via Battery Manager software in the master machine. Monitoring Battery information can be monitored via three windows. 1. Home screen Battery bar and brief information can be read on home screen. 2. Battery detail information window Show smart battery data in real time and the data can be saved and printed in image format. 3. Battery graph window Voltage, current and capacity are traced in curves. Control Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands. Attention All the functions of charge, discharge, capacity correction and 50% capacity are comply with the charging discharging conditions, which are showed on function introduction paragraph in page 4 & 5, so parameters should be set reasonably. Especially, deep discharge will cause a battery losing communication with tester. Others 1. Active cooling 2. Active batteries of zero voltage When a battery is deep discharged, the discharge protection circuit will start up and the voltage in the battery connector will become zero voltage. In this case, an appropriate voltage should be supplied to active the battery. 3. Battery identification Battery information can be read from battery management chip after establishing communication. 4. Intelligent protection Against over-current, over-voltage, over-charge, over-heat and short circuit. 5. Fan Discharging mode: fan startup Other modes: fan startup when temperature above 48 Fan stop working when temperature below 40 6. Trouble alarm LED flickers in red color and current command stops when one of the conditions below happen. 1). There is not current for around 50 seconds when charge. 2). There is not current for around 25 seconds when discharge. 3). Charging time is above 8.8 hours. 4). Discharging time is above 9.9 hours. 5). Suitable for almost all laptop batteries, above 95% Structure Accessories 1).1 * adapter 2). 1 * USB cord 3). 1 * CD 4). 13 * connectors 5). 10 * cables 6). 10 * jumpers 7). 1 * loader Standard Export Carton
As for Urine Reagent Analysis Strip Uncut Sheets , we have various parameters ranging from 1 to 12 . We can provide you strip and uncut sheet URS format with high quality and competitive price PRINCIPLE AND EXPECTED VALUES URS Ascorbic acid: This test involves decolorization of Tillmann's reagent. The presence of ascorbic acid causes the color of the test field to change from blue-green to orange. Glucose: This test is based on the enzymatic reaction that occurs between glucose oxidase, peroxidase and chromogen. Glucose if first oxidized to produce gluconic acid and hydrogen peroxide in the presence of glucose oxidase. The hydrogen peroxide reacts with potassium iodide chromogen in the presence of peroxidase. The extent to which the chromogen is oxidized determines the color which is produced, ranging from green to brown. Low amounts of glucose are normally excreted in urine.3 Glucose concentrations as low as 100 mg/dL, read at either 10 or 30 seconds, may be considered abnormal if results are consistent. At 10 seconds, results should be interpreted qualitatively. For semi-quantitative results, read at 30 seconds only. URS Bilirubin: This test is based on azo-coupling reaction of bilirubin with diazotized dichloroaniline in a strongly acidic medium. Varying bilirubin levels will produce a pinkish-tan color proportional to its concentration in urine. In normal urine, no bilirubin is detectable by even the most sensitive methods. Even trace amounts of bilirubin require further investigation. Atypical results (colors different from the negative or positive color blocks shown on the color chart) may indicate that bilirubin-derived bile pigments are present in the urine specimen, and are possibly masking the bilirubin reaction.
GPS Module: SiRF Star III, 20 channels CPU: Centrality Atlas-III, CPU 372 MHz Display: 4.3" high-resolution color TFT LCD 480RGB(H)x272(V)pixels Touch Screen O/S: WinCE.Net 5.0 Core Memory: 64MB SDRAM-Offers convenient Support SD / MMC card Video Player support wmv, .asf and .avi file format, Audio Player support WMA9, MP3 and WMA file format Photo Viewer support JPG, GIF, BMP and PNG file format Ebook Reader support TXT file format Built-in BlueTooth Built-in FM transmitter Built-in TV function
General Information Items : MOR/MET/THC/AMP/MDMA/MTD/COC/TCA/BAR/BZO, up to 15 kinds of Drug Tests Format: Strip, Cassette, Cup,and Panel Specimen: Urine Packaging Details: Pouch+Box+Carton packaging (1) With our companyâ??s Logo (2) With the natural package (3) With OEM package (4) ODM Anna Lee Int'l Market Executive SPANBIO T
Basic functions: GPS Module: SiRF Star III, 20 channels CPU: Centrality Atlas-III, CPU 372 MHz Display: 4.3" high-resolution color TFT LCD 480RGB(H)x272(V)pixels Touch Screen O/S: w i n c e. 5.0 Core Memory: 64MB SDRAM-Offers convenient built-in memory to store pre-programmed maps and can also read data from optional SD memory cards Support SD / MMC card and USB Mini Slot Internal Mono Speaker / Stereo Headphone; Voice-prompted directions-delivers audible instructions through the internal speaker. Battery switch and keypad hold Built in antenna Large capacity Li-ion rechargeable battery 110/240V, 50/60Hz universal Travel Charger Car Charger(input: 12V-24V DC, output: 5V DC 1.5A) Video Player support wmv, .asf and .avi file format, up to 480x272 resolutions Audio Player support WMA9, MP3 and WMA file format Photo Viewer support JPG, GIF, BMP and PNG file format Ebook Reader support TXT file format Backlight / Date Time / Volume / Power / SysInfo ******************************************** Bluetooth and FM function optional. ********************************************** Accessories : Braket, back-stand, USB line, Car adaptor, AC charger, Manual, and gift box for each set
Product Name: Coronavirus (COVID-19) Antigen Rapid Test Cassette (Swab), COVID-19 Antigen Test Kit, SARS COV 2 Variant Test Kits Sample type Throat OR nasal swab Detection type Qualitative Method: Colloidal Gold Rapid Test Function: Diagnose Certificate: ISO9001/ ISO13485/CE Format: Strip, Cassette, Midstream Sensitivity: 96.23% Specificity: 99.11% Accuracy: 98.56% Reading time: 15 minutes Packaging Details: Pouch+Box+Carton packaging (1) With our company's Logo (2) With the natural package (3) With OEM package (4) ODM
Product Name: Coronavirus (COVID-19) Antigen Rapid Test Cassette (Swab), COVID-19 Antigen Test Kit, SARS COV 2 Variant Test Kits Sample type Throat OR nasal swab Detection type Qualitative Method: Colloidal Gold Rapid Test Function: Diagnose Certificate: ISO9001/ ISO13485/CE Format: Cassette Sensitivity: 96.23% Specificity: 99.11% Accuracy: 98.56% Reading time: 15 minutes Packaging Details: Pouch+Box+Carton packaging (1) With our company's Logo (2) With the natural package (3) With OEM package (4) ODM
Basic function: 1.7 inch 16:9 high definition touch screen display 2.Built-in super slim antishock car specific loader 3.Color system: PAL/NTSC/SECAM automatic switch 4.Multiple formats: DVD/VCD/MP3/MP4/CD-R/CD-RW/JPEG compatible 5.1 AV input interfacing with parking sensor system ,2 AV output 6.Full function remote control operation 7.built-in AM/FM tuner 8.built-in 4?45W Amplifiers 8.USB port compatible 9.TV module built-in with high sensitivity TV tuner 10.Bluetooth function ,can be dial-up by touch screen 11.built-in GPS 12.Ipod 13.RDS
Basic function: compatible with various discs such as DVD,VCD,SVCD,CD,MP4,MP3,CD-R/W,DVD-R/RW,etc with USB port and Card Reader Full-system TV reception (PAL/NTSC/SECAM:D/K.I.B/G.M) 4.3-inch 16:9 TFT color LCD screen with auto slip panel,the machine gives an excellent visual effect,as well as vivid bright colors.(Display Format:960*234*3R.G.B dot) Can connect to 6/10 CD or DVD changer. Multi-function infrared remote control ,whole instruction type setting. The electronic music EQ,available tocut over:Classical music(Class),POP,music(PoP),Rock music(Rock),etc.sound field modws. Big power 4 tarck audio output port:60W*4 channels,driving speaker. large screen colorful LCD function,the time display screen is sharp,gorgeous and motive. The AM/FM tuning is provided with manual of auto tuning and saving. *USB port compatible, Can be connected with IPOD *TV module built-in with high sensitivity TV tuner *Bluetooth function ,can be dial-up by touch screen **built -in GPS(optional)+85USD
MOR Test SUMMARY AND EXPLANATION OF THE TEST The MOR Gold Rapid Screen Test Strip is a fast and easy to read membrane chromatographic immunoassay with no need for instrument. The method employs a unique combination of monoclonal and polyclonal antibodies to specifically identify Morphine in urine with a high degree of sensitivity. Morphine, one of opiates�¢?? derivatives, is central nervous system stimulants that produce alertness, wakefulness, increased energy, reduced hunger, and an overall feeling of well-being. Morphine has been the preferred drug for the management of pain in cases of advanced cancer and other severe conditions. Morphine and other Opiates�¢?? metabolites may be detected in urine as a result of heroin morphine, codeine, or poppy seed intake. Administration of large doses of Morphine can cause tolerance and physiological dependence in users, and can lead to substance abuse. D-Morphine is controlled substances. GC/MS or immunoassay method has been developed for the determination of 300ng/ml for Morphine. MOR Test PRINCIPLE During a test labeled antibody-dye conjugate mixes with urine specimen and binds to the free drug if it is presented in the sample, to form an antibody-antigen complex. This complex prevents the formation of pink color bands in the test zone of the dip-stick if drug to be detected in specimen is above the detection levels (300ng/ml for Morphine). In case of absent of drug and its metabolites, unbound dye conjugate will bind to the antigens immobilized in the test zone to form a pink reaction line. To serve as a quality control for the assay, another pink line will always appears in the test zone regardless positive or negative result. Packaging Details: Pouch+Box+Carton packaging (1) With our company's Logo (2) With the natural package (3) With OEM package (4) ODM
AMP INTENDED USE The AMP Gold Rapid Screen Test is a qualitative competitive binding immunoassay for determination of Amphetamine in urine. AMP PRINCIPLE The Amp Gold Rapid Screen Test is a chromatographic absorbent device in which drug or drug metabolites in a sample compete with drug antigen immobilized on a porous membrane support for limited antibody sites. Labeled antibody-dye conjugate mixes with sample specimen and binds to the free drug presented in sample forming an antibody-antigen complex. This complex prevents the formation of pink color bands in the test zone immobilized antigen conjugate when the drug is presented in the sample urine above the detection levels (1000ng/ml for Amphetamine). Unbound dye conjugate binds to the reagent in the control zone and produces a pink-rose color band, demonstrating that the reagents and device are functioning correctly. A negative specimen produces two distinct color bands, one for the control in the �¢??C�¢?? zone and one for Amphetamine in the �¢??T�¢?? zone. AMP REAGENTS AND MATERIALS PROVIDED 1. Test Device A pouched cassette contains a single test for Amphetamine 2. Dropper A transfer pipette seal in foil pouch together with test device 3. Operating Instructio MATERIALS REQUIRED BUT NOT PROVIDED AMP MATERIALS REQUIRED BUT NOT PROVIDED Packaging Details: Pouch+Box+Carton packaging (1) With our companyâ??s Logo (2) With the natural package (3) With OEM package (4) ODM Anna Lee Int'l Market Executive
Manufacture and distribute specialty mineral salts and other chemicals. Including acid, alkali, metal surface finished, fertilizers, food additives water treatment, drilling fluid.
Dvr board 1) mpeg4 compression format allows 4 line video input 2) frame rate: A) pal: 25 fps B) ntsc: 30 fps 3) resolution: 640 x 480, 320 x 240 4) storage required: 60-100mb/line/hour 5) you can select different speeds when replaying forward or backward 6) signal alarm can be transmitted via lan or wide area network 7) remote playback functionality through telephone line, or internet 8) i/o: 4 inputs, 3 outputs 9) supports installing 4 cards, allowing for up to 16 lines of video input 10) supports 12 languages 11) operating system: windows 98/2000/nt/xp
