Showing 1–16 of 187 results
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7-IN-1 Fast Test Strips Fish Tank Test Paper Turtle Tank Swimming Pool Nitrite PH Nitrate Water Quality Test Aquarium Test Kits
Note: The bottle color random! Black or White. Test parameters: 7 in 1: nitrate, nitrite, ph, residual chlorine, total hardness, total alkali, carbonate Features 1. Made of PVE and other materials, safe and environmentally friendly, no pollution. Provides accurate and fast results for any water source, including fresh and salt water swimming pools, spas and hot tubs.2. Get immediate and reliable results with simple and clear instructions. Just dip it in and compare to the big color chart on the bottle. The ideal range is marked on the bottle. Specification Category: litmus paperMaterial: PETQuantity: 50 strips/box Note 1.Please allow 1-2cm errors [...]
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Free shipping DM OTG adaptor OTG function Turn normal USB into TYPE C usb flash drive
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Cat Head Bone Skull Skeleton Model Cat Skull Anatomical Model Medical Science Teaching Veterinary Anatomy Animal Skeleton Model
75.30 $ Add to cart -
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seven-in-one test strip supplementary article test water analysis with evaluation via app water test set for aquarium JBL set
seven-in-one test strip supplementary article test water analysis with evaluation via app water test set for aquarium JBL set Product name: JBL test strip Description: 24 analysis strips for digital evaluation with the JBL ProScan app. These analysis strips are specially designed for the JBL ProScan app. They can only be evaluated with the colour reference chart in the JBL ProScan and the free JBL ProScan app. Quick start guide: Dip the analysis strip into the water for 2-3 seconds, shake it Lay it on the colour reference chart. Using the free ProScan app in the Apple [...]
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1:1 Natural Size PVC Three Section Lumbar Spine Skeleton Model with Stand Skeleton Model Medical Science Teaching Resource
70.45 $ Add to cart -
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PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool note: 1. Due to manual measurement, please allow 1-2CM difference. 2. Due to many factors, such as the resolution, brightness, contrast of the computer screen, the true color may be slightly different from the picture. For the final color, please refer to our actual product. About purchasing and purchasing We have our own factory, which can bring you high-quality products and services. If you have a lot of needs and customized services, please contact us directly and look forward [...]
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UTHAI C21 MINI TYPE-C OTG Adapter USB into TYPE C USB3.1 flash drive become U Disk
43.01 $ Add to cart -
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Pathological Lung Anatomy Model of Human Smoker Medical Science Teaching Resources Drop Shipping
Material: PVC Size: 11X11X20cm The 2/3 life-size model of this part illustrates some pulmonary diseases lung abscess, pneumonia, and tuberculosis caused by microbial infection. The surface of the model is black. Show the visible effects of smoking. The swollen liu also shows excellent details. All the shapes are displayed on the model to show the realistic reproduction of their shapes Package List: 1 x Model Note: Please allow little color difference due to different display or light environment. Because it is a manual measurement, the product size has a small range error of 0.5-1cm, please refer to the actual product, [...]
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DM SD-T2 Memory Card Adapters SD2.0 comptabile with microSD microSDHC microSDXC suport max capacity to 2TB
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Alkaline Acid Indicator Meter Test Paper Water Test Strip Checking Water Quality Test Aquarium Fish Tank Pool Water Quality Test
Bullet Points:1、15 in 1 Water Test:Total and other 15 projects in total,Water quick test, provides results in a matter of seconds2、Health: Test strips are Suitable for drinking water, aquarium, fish tank, swimming pool and spa, industrial water, pond, hot spring water water tester with precise colour coordination and high sensitivity,Use professional health drinking water test strips to test water quality standards.4、.Easy to use: Dip the drinking water test paper into the water for2 seconds, hold it in the air for about 1min,then adjust the color of the bottle back to get the reading.5、Easy to carry:100 pieces,water quality [...]
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45cm small Skeleton model human Medical Science bone model
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4D Colored Human didactic exploded Skull Model Medical Science Skeleton Assembled Model Free Shipping
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10pcs a lot UHS II microSD microSDHC microSDXC card into SD 4.0 SD4.0 UHS-II SDXC Card Adapter
70.30 $ Add to cart -
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2.5 inch SATA to USB 3.0 SSD Adapter for Samsung Seagate SSD 2TB Hard Disk Drive Box External HDD Enclosure Memory Card Adapters
Tool free design 5 GB/s transfer rate UASP transfer Pprotocol supported Universal compatibility LED indicator Color: Black Internal Interface: SATA3.0 External Interface: USB3.0 Material: ABS fire-resistant + rubber oil support Advantages: Tool free/hot plug/driver not required Transfer rate: 5GB/s Cable Length: USB 3.0 Micro USB Cable 40CM Features Supports all standard 7mm/9.5mm 2.5 inch SATA I/II/III HDD and SSD up to 2TBMax Compatible Operating Systems: Windows 2000/Windows 98/ XP /Vista/ 7/ 8/10,Lunix,Mac OS 9.1/10.8.4 above Tool-free installation; hot-swap plug and play; LED indicator; No Reboot or Additional Driver needed; package instruction: 1 x 2.5 Hard Drive Enclosure 1 x [...]
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DM 5-in-1 Card Reader CR023 SD/TF Muldti Card Reader With USB Lightning And Micro USB Interface Adapter Memory Card Reader
DM 5-in-1 Card Reader CR023 SD/TF Muldti Card Reader With USB Lightning And Micro USB Interface Adapter Memory Card Reader DM 5 in 1 card reader CR023 SD/TF Muldti card reader with USB lightning and micro usb Zink AlloyWeight:21gGross Weight:31gSupport capacity: Maxumum 512GPackage weight: 0.031 kgProduct SizeL x W x H: 7 x 2.2 x 0.9cmPackage SizeL x W x H: 12 x 10 x 1.4cm Package Contents:1 x DM card readerRemark: Card reader only, not including micro sd [...]
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1:1 Human muscle Right Elbow Adult Arm of Upper Limb Bone Arm and Hand Bone Medical Science School Teaching Supplies
1:1 Human muscle Right Elbow Adult Arm of Upper Limb Bone Arm and Hand Bone Medical Science School Teaching Supplies Features: - It is ideal for teaching and studying by doctors or other medical professionals. - This model shows major features of each vertebra, including spinal cord, nerve roots, the vertebral artery, a herniated disc etc. - Demonstrate more clearly with a base. Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the [...]
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