loading.gif
Notes
Login Sign Up shopping cart 简体中文
mercari DIY/Tools Materials Others
Japanese cross-border
【未開封・高純度】ゲルマニウム粉末 1kg/純度表記99%/分析実績あり
Price
118000円
(Tax included)
RM118000
Specifications
Quantity
-
+
Please remember to select product options (if applicable). If unsure about available options, please check the original product page. Orders with missing options may be canceled.
For purchases from mercari, we cannot assist with seller inquiries regarding ongoing transactions, shipping issues, product problems, or non-receipt of items. These situations are not covered by our standard guarantees. Please consider carefully before proceeding.
Add to Wishlist
Add to Cart
Buy Now
Japanese cross-border products shipped directly from Japanese sellers
Payment
Seller Rating
99.2% Good(132) Normal(0) Bad(1)
Condition
Brand new, unused
Shipping
Free shipping to Japan

【未開封・高純度】ゲルマニウム粉末 1kg/純度表記99%/分析実績あり

こちらは、未開封のゲルマニウム(Ge)粉末 1kg です。
なお、同一ロットの開封済み品について、「酸化による純度低下の可能性がある」との情報があったため、先日、第三者機関にて成分分析を実施しました。
その結果、ゲルマニウム含有率は95.45%と確認されました(写真をご参照ください)
開封後に酸化などの外的要因により、純度が低下した可能性があるとの見解です。本出品物は未開封であるため、こうした外的影響を受けておらず、パッケージ記載通りの高純度状態が維持されていると考えられます。
ご理解ある方よろしくお願いいたします。

【商品概要】
・品名:ゲルマニウム(Ge)粉末
・内容量:1kg
・状態:未開封(保管品)
・純度:パッケージ表記 99%

【主な用途例】
・電子部品/工業材料
・研究・実験用素材
・工芸/テクノアート向け素材
・金属コレクション/資産保管用 など

ゲルマニウム/高純度金属/希少金属/金属材料/実験素材/半導体素材/希少金属/精密部品材料/資産保管/レアメタル/素材出品/工業素材/理化学研究/素材マテリアル
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
Item Price JPY
Consumption Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG (Estimated Item Weight Chart)
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
Recommended for You
Products From The Same Seller
Customer service hours:
  • Monday to Friday 10:00-18:00
Customer service hotline:
Customer Service Email: service@letao.my