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Catechol (Pyrocatechol) - 0.5 lb - 227 grams 99+% Description This is fresh material, that we buy in bulk and repackage into smaller units. All items are packaged in a heavy duty plastic container, with a screw on lid. Shipping We will discount shipping if you purchase multiple items. All items will be shipped via USPS or UPS, shipper's choice. ORM-D products are shipping following all regulations via UPS Ground. If you have any questions about this item, please contact us. If you would like a bulk quote for any of our items, or for a non listed item, feel free to email us for a quote.

1-Bromobutane, 99+%, 5kg

11 de agosto de 20260

Synonyms: Butyl bromideCAS: 109-65-9Molecular Formula: CH3(CH2)3BrMolecular Weight: 137.02 g/molTestSpecificationAppearance (Color)Clear colorless to almost colorlessAppearance (Form)LiquidPurity (GC)99+% This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

Here is 500 grams of Reagent Potassium Carbonate. Anyone claiming 100% pure material is full of baloney!! This material was originally anhydrous , but may have absorbed a small amount of water upon storage. Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations. Item is NOT regulated by the DOT. NOTE TO EBAY: PLEASE DO NOT DE-LIST!!! This chemical is legal to ship by the USPS in Publication 52 and is not restricted for shipping.

1-Bromobutane, 99+%, 1kg

11 de agosto de 20260

Synonyms: Butyl bromideCAS: 109-65-9Molecular Formula: CH3(CH2)3BrMolecular Weight: 137.02 g/molTestSpecificationAppearance (Color)Clear colorless to almost colorlessAppearance (Form)LiquidPurity (GC)99+% This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

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