Sulfur Powder – High Purity (99.5%) 2 lb. quantity – Free Shipping
12 de agosto de 20260
99.5% Purity.
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Potassium Citrate, High Purity, USP, Crystals, 25 kg (55 lb.)
12 de agosto de 20260
You are purchasing 25 kg of High Purity, USP (Pharma/Food) Grade POTASSIUM CITRATE, Granular Crystals. Sealed in the inner bag, this is the HIGHEST purity Potassium Citrate you will find!! COA says 100.0% pure! Retest Date is March of 2025. Shelf Stable. Material will be shipped in the box pictured. Shipping will comply with all USPS regulations. (Free Shipping which ranges from $45-125 across the USA) Item CANNOT BE RETURNED if inner USP seal is opened due to FDA regulations!!
1 kg Sigma-Aldrich High-Purity Silica Gel, 130-270 Mesh Pore 60A, Chromatography
12 de agosto de 20260
Suitable for column chromatography. 1 unit = 1 jar, unopened silica gel. Quality Level. EC Number CAS Number technique(s).
Sodium Chloride (Salt), High Purity Crystals, 99.9% min., 500 grams
12 de agosto de 20260
This is NOT SODIUM CHLORITE!!!!! You are bidding on 500 grams of Reagent Sodium CHLORIDE, crystals. This is the HIGHEST purity Sodium Chloride you will find!! Current COA shows 99.96% pure. These are beautiful crystals in amazing shape!! Label says this also meets the testing standards for the USP and NF!! The best quality you will find!! Material will be BOTTLED in plastic to save on shipping. Your sample will come from this 100 lb. drum. Current price is over $30. Good luck!! 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.
Magnesium Ribbon Each 25 gm 70 Ft 99.95 % Mg High Purity FREE DAY DELIVERY
12 de agosto de 20260
Material: Magnesium. Fineness: 99.95%. Color: Silver.
n-Heptane, 4L, 99% High Purity
12 de agosto de 20260
n-Heptane, 4L, 99% High Purity The contaminant-free purity of n-Heptane is mainly used in food production as a safe, easily evaporated non-polar solvent, particularly in extracting oils from seeds. This n-Heptane is of a chemical grade with highest purity and meets or exceeds purity standards set by the American Chemical Society (ACS). Only ships to destinations within the 48 contiguous US states using FedEx ground service. HazMat fee applies. Shipping to a commercial address suggested. RETURNS NOT ACCEPTED FOR HAZARDOUS MATERIALS.
Hydrogen Gas Generator Laboratory Machine High Purity H2: 0-300ml 110V
12 de agosto de 20260
This high purity hydrogen generator is a new type product developed on the foundation of the technology of astronautic fuel cells. The working principle of hydrogen generator is, hydrogen is produced by the electrolysis of water, and the produced oxygen is released to the atmosphere.
200g Gilsonite/Asphaltum Powder High Purity
12 de agosto de 20260
Premium Asphaltum / Gilsonite Powder – The Versatile Black Fuel & Binder for Dramatic Pyro Effects & Artistic Finishes. Capture rolling fire, dense smoke, and authentic artistic warmth withAsphaltum / Gilsonite Powder — the natural powerhouse trusted by pyrotechnicians and artists for dramatic effects and enduring beauty.
Veriflo High Purity Stainless Steel Gas Regulators And Valves – Lot of 14
12 de agosto de 20260
These appear to be Veriflo UHP (Ultra High Purity) components commonly used in semiconductor, analytical, laboratory, and specialty gas applications. Pressure regulators. Diaphragm valves. See photos for exact contents and condition.
Pack of 2 High Purity Iron Fe Metal Rod 99.99% Pure 100mm Long Dia. 3 to 35mm
12 de agosto de 20260
Purity: 99.99%.
