Can you provide a Certificate of Analysis - including the amount of contaminants such as arsenic, aluminum, cadmium, mercury and lead?

The Certificate of Analysis is uploaded under the documents tab on this Amazon listing.

is the plastic bottle BPA free?

Nowhere on the bottle does it mention BPA. It did not come in a box so that is not a source. The only info is what’s listed on Amazon!

can you provide a coa (certificate of analysis)?

Go to the following Amazon Link: https://www.amazon.com/gp/product/B08KBW3BL3/ref=ask_ql_qh_dp_hza Below the image of the Methylene Blue, there is a Downloads Menu, and within that, a button for Other Documentation, Certificate of Analysis. That button will take you to the following link which is a PDF of the Certificate of Analysis: https://m.media-amazon.com/images/I/71iGgnwMWcL.pdf

Can you provide a COA showing heavy metals?

The certificate of analysis showing heavy metal levels is posted as a product image. Due to how Amazon displays photos, you may need to scroll through the photos to find it.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Biopharm メチレンブルー 1% | USPグレード | 50 mL | 簡単に分配できるプラスチックボトル | 1滴 0.5 mg メチレンブルー | ホルムアルデヒドフリー | 酸化防止剤

Biopharm メチレンブルー 1% | USPグレード | 50 mL | 簡単に分配できるプラスチックボトル | 1滴 0.5 mg メチレンブルー | ホルムアルデヒドフリー | 酸化防止剤

Product ID: 727091996

Details

Brand
Biopharm
Item Volume
50 Milliliters
Molecular formula
C16H18ClN3S
Percentage assay
1
Product Grade
USP

💧1% ultra-pure methylene blue concentration

🧴50 mL easy-dispense HDPE plastic bottle

⚗️0.5 mg methylene blue per precise drop

Description

⚗️ Elevate your lab game with precision and purity in every drop!

TRUSTED QUALITY - Made in the USA with rigorous purity testing, backed by 4.5-star reviews from 600+ professionals.
PRECISION DOSING - Each drop delivers a consistent 0.5 mg dose, ensuring accuracy in every application.
ULTRA PURE USP GRADE - Guaranteed pharmaceutical-grade purity for professional lab and research use.
USER FRIENDLY PACKAGING - High-density polyethylene bottle designed for effortless, spill-free dispensing.
FORMALDEHYDE FREE SAFETY - Free from harmful formaldehyde, prioritizing your health and lab safety.

Biopharm Methylene Blue 1% USP Grade is a premium, ultra-pure biochemical solution designed for precise dosing and safe handling. Packaged in a convenient 50 mL HDPE bottle, it delivers 0.5 mg of methylene blue per drop without any formaldehyde, making it ideal for professional scientific and industrial applications.

Specifications

%の化学物質含有率	1
ASIN	B08KBW3BL3
Amazon 売れ筋ランキング	産業・研究開発用品 - 75,388位 ( 産業・研究開発用品の売れ筋ランキングを見る ) 調剤瓶 - 59位
GHSの健康に対する有害性	Xn
Purity Percentage	100
UPC	030038510691
おすすめ度	4.5 5つ星のうち4.5 (682) var
ブランド名	Biopharm
メーカー名	Biopharm Inc
メーカー型番	BM4292A
体積	50 ミリリットル
分子式	C16H18ClN3S
商品グレード	USP
商品タイプ	液体
型番	BM4292A
安全信号ワード	危険
容器の種類	ボトル

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