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  5. study materials study materials : 453 Products found from 246 Suppliers & Manufacturers
  • L Cysteine Powder

    • Min. Order:  

      1000 Kilogram

    • Price:  

      US$ 8.5 ~ 10

    • Place of origin:  

      Malaysia

    L-Cysteine Hydrochloride Monohydrate is widely used in fields of food processing, biological study, materials of chemical industry and so on.It's used as raw materials for manufacturing N-Acetyl-L-Cysteine ,S-Carboxymethyl-L-Cysteine and L-Cysteine base etc.and for bread and used in cosmetic Product nameL-Cysteine BaseCAS No.52-90-4Molecular FormulaC3H7NO2SMolecular Weight121.16Quality Standard9

    [Related Keywords : L Cysteine Powder]

    • Anli Mohamed
    • This product is owned by premium member(Trade PRO) of EC21.
    • Business Type

      Manufacturer

    • Location

      DZAOUDZI, Comoros

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 2,000,001 - 5,000,000

  • Sugar Supplement Xylitol

    • Min. Order:  

      10 Metric Ton

    • Price:  

      US$ 720 ~ 800

    • Place of origin:  

      South Africa

    • Supply Ability:  

      1700 Metric Ton/Metric Tons per Month

    material such as corn husks and sugar cane bagasse,and birch. However, industrial production starts from xylan (a hemicellulose) extracted from hardwoods or corncobs, which is hydrolyzed into xylose and catalytically hydrogenated into xylitol. A study in rats found that xylitol had reduced or nonexistent side effects compared to other artificial sweeteners, and lower caloric value and cariogenici

    [Related Keywords : Sugar Supplement Xylitol]

  • Olidia 365mg Plla Poly-Lactic Acid Whitening Anti-Aging Aesthe Fill Etrebelle Skin Care

    • Min. Order:  

      1 Box

    • Price:  

      US$ 82 ~ 88

    • Place of origin:  

      Korea

    • Supply Ability:  

      1000

    materials, there is no need for allergy testing before the procedure.What is PLLA?It is poly-L-lactic acid (PLLA) is a biocompatible and biodegradable polymer. PLLA particles stimulate fibroblasts to produce collagen, while the newly formed collagen creates volume. After administration, PLLA is absorbed and degraded, thereby eventually undergoing respiration as Co2. PLLA is the most durable derma

    [Related Keywords : Olidia]

  • Solid Shampoo Bar

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 7.6~26

    • Place of origin:  

      Korea

    • Supply Ability:  

      100,000 pieces per Month

    may have dermal toxicity. 2. In order to minimize skin irritation, all our raw materials, which are the US EWG's "Green" safety grade ingredients, have been carefully selected and used safely in the product. 3. Our products are global anti-aging premium scalp care products specially formulated with golden formulations based on 20 years or more of clinical research and medical researchers.

    [Related Keywords : Solid Shampoo Bar]

    • P&S Korea Co., Ltd.
    • This product is owned by premium member(Trade OK) of EC21. This company has been verified.
    • Business Type

      Supplier

    • Location

      Seoul, Korea

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 500,001 - 1,000,000

  • Sea Fish Meal or Pangasius Fish Meal with High Protein From Vietnam

    • Min. Order:  

      100 Ton

    • Price:  

      US$ 679 ~ 988

    • Place of origin:  

      Vietnam

    • Supply Ability:  

      5000 tons per month

    I. Quick Details - Type: FISH MEAL - Use: Cattle, Fish, Horse, Pig, Poultry - Admixture (%): Non - Moisture (%): 10% Max - Grade: A-B-C - Packaging: 50kg/bag - Place of Origin: Vietnam - Brand Name: OEM - Model Number: FM-60 - Usage: Animal Feed Ingredients - Appearance: Powder Form - Protein: 55%, 60%, 65% - Raw material: Fish parts - Supply Ability: 5000 Metric Ton/Metric Tons per Month II. Usa

    [Related Keywords : Sea Fish Meal, Pangasius Fish Meal, Sea Fish Meal Supplier, Fish Meal 60% Protein]

    • Supply Source Co., Ltd
    • This product is owned by premium member(Trade OK) of EC21.
    • Business Type

      Supplier

    • Location

      Ho Chi Minh City, Vietnam

    • Employees Total

      1 - 5

    • Annual Revenue

      Less than USD 100,000

  • Grade A Used Laptops for Sale with Warranty Fully Tested, Refurbished 2 Years Warranty

    • Min. Order:  

      100 Unit

    • Price:  

      US$ 120

    • Place of origin:  

      United Kingdom

    • Supply Ability:  

      10000

    materials or workmanship, giving you peace of mind. Q5: Can I upgrade a refurbished laptop?Yes! Many refurbished laptops can be upgraded with additional RAM, a larger SSD, or other components, depending on the model. Check the specifications before purchasing to ensure compatibility with desired upgrades. Q6: Are the operating systems already installed on refurbished laptops?Yes, all of our refur

    [Related Keywords : Grade A Used Laptops, Used Laptops, Used Laptops for Sale, Laptops]

    • Jackson and Family Limited
    • Business Type

      Supplier

    • Location

      Woodford, United Kingdom

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • Cheonnyeonmeein Juice, Apple Cider Vinegar

    • Place of origin:  

      Korea

    Cheonnyeonmeein Juice, Apple Cider Vinegar Features • You can drink apple juice and apple cider vinegar together. • Because it is made only with raw materials, we know the importance of the materials and prepare them meticulously. • The ratio of apple juice and apple cider vinegar was carefully studied. • Even people who don't like the smell of apple cider vinegar can enjoy it. Specifi

    [Related Keywords : apple juice, apple cider vinegar]

    • Cheonnyeonmeein Co., Ltd
    • Business Type

      Manufacturer

    • Location

      Gyeongsangbuk-do, Korea

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • Modoobareun's Really Right Facial Foam

    • Place of origin:  

      Korea

    materials in consideration of not only the efficacy of the product but also ethics. The essential substances of Bareun, who study only honest ingredients ① Illite extracts The illite extracts extracted through the patented extraction process* protects and keeps the fragile, sensitive scalp healthy thanks to their anti-bacterial and anti-inflammatory effects, while keeping the scalp clean. *Pate

    [Related Keywords : facial foam]

    • IBCO Co., Ltd.
    • Business Type

      Supplier

    • Location

      Chungcheongbuk-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      Less than USD 100,000

  • Jeju Mulpurae Plant-Based Cosmetic Ingredient Anti-aging

    • Min. Order:  

      20 Kilogram

    • Price:  

      US$ 50 ~ 70

    • Place of origin:  

      Korea

    "Excellent anti-wrinkle effect!!" ✍Main features Guaranteed Esculin of 900 ~ 1,100 ppm Excellent anti-wrinkle effect (in vitro / in vivo) "Wrinkle improvement" functional cosmetic material certified by MFDS Skin safety confirmed Vegan Certified ✍Dosage ~3% ✍Efficacy (In-vivo) a) Wrinkle Improvement b) Visual Assessment (Clinical Study) - The degree of wrinkle improvement in the subjects was

    [Related Keywords : anti-aging, aging, antiaging]

    • CoSeedBioPharm Co., Ltd.
    • Business Type

      Manufacturer

    • Location

      Chungcheongbuk-do, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

  • Hangover Drink - HWAK KKAENDA

    • Place of origin:  

      Korea

    materials had hangover recovery effects. Change development target to hangover recovery drink, this natural materials own effect found very high symptom after undergo fermentation procedure during long investigation and test period. Finally success to develop hangover recovery ferment tea first time in the world which certified by Korea government organization's test after concentrating to study

    [Related Keywords : hangover drink]

    • Donghae Bio
    • Business Type

      Manufacturer

    • Location

      Chungcheongbuk-do, Korea

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • Video

    China Disposable Trocar Factory for OEM Service Manufacturer

    • Min. Order:  

      50000 Piece

    • Price:  

      US$ 4

    • Place of origin:  

      China

    • Supply Ability:  

      60,000 Set/ Sets per Month

    material, structure, process and usage scenarios. Future R&D should focus on highly elastic and ageing-resistant materials, adaptive sealing structures and intelligent monitoring technologies to meet the challenges of complex surgical scenarios. Enterprises should establish a full-cycle quality control system from design validation to clinical feedback to ensure the reliability of sealing functio

    [Related Keywords : Disposable trocar, Laparoscopic trocar, Surgical trocar, Hasson trocar]

  • Iron Bone Rose

    • Place of origin:  

      China

    Iron Bone Rose Product Name Iron Bone Rose Product process Injection molding Product Material Silk Flower Color Supports customization Placement space wedding, outdoor, photography props, home decor, etc High-quality material: The fence is made of willow wood, and the artificial green leaf vines on it are fixed with a cable tie, firm and does not fall off. It is very realistic and will make your

    [Related Keywords : Iron Bone Rose]

  • 1.5KG Simple Flower Wall Clock Wholesale

    • Min. Order:  

      300 Piece

    • Price:  

      US$ 15.99

    • Place of origin:  

      China

    materials and excellent craftsmanship ensure its long service life, bringing you lasting value and satisfaction. Home decoration: We provide a variety of styles of crystal porcelain clocks, each with a unique decorative pattern, such as tulip, Jasminum sambac, daisy, Four-leaf clover and sunflower. You can choose the style that best suits you based on your personal preferences and home style. Cl

    [Related Keywords : Simple Flower Wall Clock]

    • Union Source
    • Business Type

      Supplier

    • Location

      zhejiang, Hong Kong

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 50,000,001 - 100,000,000

  • Video

    Medical Injection Molding Services: THY Precision Receives ISO 13485 Certifications

    • Place of origin:  

      Taiwan

    materials, practical techniques, and the benefits it provides to manufacturers and healthcare providers alike. Key Materials Used in Medical Device Plastic Injection MouldingThe medical injection moulding process involves heating medical-grade resins until they become moulten. Biocompatibility, toughness, and other mechanical properties should be considered before selecting the resins for injecti

    [Related Keywords : Cleanroom Molding, ISO13485, ISO8 clean room]

  • Coal Tar / Resin

    • Min. Order:  

      100 Ton

    • Price:  

      US$ 160 ~ 180

    • Place of origin:  

      Russia

    • Supply Ability:  

      180000 Tons

    materials. For heating or for boilers. Like most heavy oils, it needs to be heated before it starts to flow easily. As a source of carbon black. As a binder in the production of graphite, a significant part of the materials in the "green blocks" are volatile substances from coke ovens (COV). During the firing of "green blocks" as part of industrial graphite production, most of the coal tar-based

    [Related Keywords : Coal Tar, Resin, Tar, Coal]

    • Meiji Rus Ltd
    • Business Type

      Supplier

    • Location

      Moscow district, Russia

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 500,001 - 1,000,000

  • Concrete Aerated Block Production Line

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 10000

    • Place of origin:  

      China

    study and pass the examination; During equipment installation, the external trained personnel shall be familiar with the equipment and supervision and inspection along with the installation and commissioning personnel; Prepare raw materials, auxiliary materials and tools into the factory one month before commissioning. Main public and auxiliary facilities 1. Power supply Total installed power co

    [Related Keywords : Block Production Line]

  • Six Color Dispensing Machine

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 998

    • Place of origin:  

      China

    materials to ensure the high durability and long-term stability of the equipment. At the same time, the modular design makes routine maintenance and component replacement easier and faster. Performance data and market advantages: Based on customer feedback and industry case studies, companies using six-color dispensing machines have on average increased production efficiency by 30% while reducing

    [Related Keywords : Dispensing Machine, Drip molding machine, gluing machine]

  • B4C Boron Carbide

    • Place of origin:  

      China

    Boron Carbide is one of the hardest materials known, ranking third behind diamond and cubic boron nitride. It is the hardest material produced in tonnage quantities. Originally discovered in mid 19th century as a by-product in the production of metal borides, boron carbide was only studied in detail since 1930. Boron carbide powder (see figure 1) is mainly produced by reacting carbon with B2O3 in

    [Related Keywords : boron carbide, B4C]

  • Portable Vertical Binding File Folder

    • Place of origin:  

      China

    Portable Vertical Binding File Folder This Portable Vertical Binding File Folder is meticulously designed to streamline your organization process. Featuring a grid system, it offers ample space to neatly store and categorize an array of documents, papers, and office or school supplies. Whether you're managing project files, sorting through paperwork, or storing study materials, this file bag ensu

    [Related Keywords : Expanding File Bag]

  • Peptide Synthesizer

    • Min. Order:  

      10 Bag

    • Price:  

      € 3400

    • Place of origin:  

      China

    materials: choose suitable amino acid resins, protective groups and condensation reagents. Make sure all reagents and solvents are dry to avoid hydrolysis reaction.   2. Load resin: Load amino acid resin into the reaction column of the synthesizer. The resin can be evenly distributed in the six channels to ensure the synthesis efficiency and quality of each peptide chain.   3. Amino acid

    [Related Keywords : ]

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