PURITY - 1874 Anuncios

Miércoles 27 noviembre 2024

PFA reaction vessel is an efficient and multifunctional chemical reaction device. Its core advantage lies in the use of PFA (soluble polytetrafluoroethylene) material. PFA has excellent high and low temperature resistance and a wide range of operating temperatures. It can maintain...

Martes 26 noviembre 2024

Technical parameters Product name: PFA reagent bottle Specifications (ml): 30/ 60/ 100/ 125/ 250/ 500/ 1000/ 2000/ 3000/ 4000/ 5000 Material: PFA Temperature tolerance: -196-260℃ III. Product characteristics 1. Translucent appearance; 2. Temperature resistance: operating temperature...

Sábado 23 noviembre 2024

Cantidad : 1roll/pk - Precio : USD950/roll

- Introduction: MS PVDF membrane filter, particularly microporous membranes, can be prepared to exhibit high efficiency for particle removal. PVDF membrane has a low critical surface energy and conventional, hydrophobic, microporous PVDF membranes will not wet with aqueous fluids...

Sábado 23 noviembre 2024

Cantidad : 500kg/mont - Precio : $865-950/kg

Indium is a ductile, malleable, slivery-white metal; softer than lead. Pure indium emits a high-pitched “cry” when bent. It is unaffected by water and very stable in air. Most often associated with zinc, indium is also found in iron, lead, and copper ores and is about as abundant as silver...

Viernes 22 noviembre 2024

Brique de silice pour poêle chaud-blast Avantages: • CUNSE a sa propre mine de silice cristalline dans Tiemen village qui est célèbre pour sa mine de s ilice. • Grande pureté, une bonne conductivité thermique, haute pouvoir réfractarité sous la charge et à ha ute teneur en tridymite...

Viernes 22 noviembre 2024

Figure 1. Peptidomics Peptidomics refers to the study of all endogenous bioactive peptides in organism, cell, or tissue. Bioactive peptides are biologically active substances involved in various cellular functions within organism, which include cytokines, growth hormones, and disease-specific...

Jueves 21 noviembre 2024

32CB 84540-37-4 4-trans-propylcyclohexyl-4'-ethylbipheny l 　 trans-4-ethyl-4'-(4-propylcyclohexyl)-1, 1'-biphenyl 　 1,1'-Biphenyl, 4-ethyl-4'-(4-n- propylcyclohexyl); 　 CAS NO.84540-37-4 　 Molecular Formula: C23H30 　 Molecular Weight: 306.4843 　 EINECS NO.283-130-2...

Jueves 21 noviembre 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

- Specifications - Material: aluminum flake with 99.7% purity OEM, ODM,ECO-friendly Cream Collapsible Tube ISO 9001, GMP Certified Dia11-40mm - Offset Printing Aluminum Collapsible Tube - 1. Material aluminum flake >99.7% purity Technical data - Sizes can be customized...

Jueves 21 noviembre 2024

liquid crystal single 5CCB CAS NO.68065-81-6 4-cyano-4'-trans-pentylcyclohexanebiphen yl trans-4'-(4-Pentylcyclohexyl)-4-biphenyl carbonitrile BCH5; trans-4-(4-Pentylcyclohexyl)-4'-cyanobip henyl; G.C. 99.8% Molecular Formula: C24H29N Molecular Weight: 331.49 EINECS NO...

Jueves 21 noviembre 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-40mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 21 noviembre 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-40mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 21 noviembre 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-50mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 21 noviembre 2024

Cantidad : 150000pcs - Precio : usd0.038-0.3/pcs

Features: 1.Aluminum purity more than 99.7% 2.Internal lacquer with anti-oxidizer to completely keep skin care cream's ability 3.Bottom latex to seal the tubes as good airtightness 4.Ultraviolet sterilization to gruanteen tubes' clean and safe. Specification: Diameters: 13.5mm/16mm/19mm/22mm/2...

Jueves 21 noviembre 2024

liquid crystal intermediate E-mail: sales@liquidcrystals.cn sales@canaanchem.com http://www.liquidcrystals.cn http://www.canaanchem.com Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal material and Nematic liquid crystal, especially...

Jueves 21 noviembre 2024

Advantages: 1.Material Selection: The inner vessels are crafted using modified polytetrafluoroethylene (TFM) and PFA materials, ensuring superior chemical resistance and durability. This choice of materials guarantees a low background value and enhanced performance. 2.Purity and Cleanliness...

Jueves 21 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Jueves 21 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Jueves 21 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Jueves 21 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Miércoles 20 noviembre 2024

Cantidad : 30'000/40' - Precio : PRICE AT USD 419/MT

Humidité: 14% max Brisures: 5% max Grain étrangers: 0,1% max Noyaux farineux : 5%max Noyaux endommagés: 1,5% max Riz glutineux: 0,5% max Immature: 0% max noyau rouge strié et noyau rouge: 0,5% max Noyaux jaunes: 0,3-0,5% max Noyaux paddy (max grains/kg) 10 Pureté (minimum ...)

Miércoles 20 noviembre 2024

Cantidad : 30'000/40' - Precio : PRICE AT USD 413/MT

Humidité: 14% max Brisures: 5% max Grain étrangers: 0,1% max Noyaux farineux : 5%max Noyaux endommagés: 1% max Riz glutineux: 0,5% max Immature: 0,05% max noyau rouge strié et noyau rouge: 0,5% max Noyaux jaunes: 0,3-0,5% max Noyaux paddy (max grains/kg) 15 Pureté (minimum ...)

Miércoles 20 noviembre 2024

Cantidad : 30'000/40' - Precio : PRICE AT USD 578/MT

• Brisures 10% max • Humidité: 14% max • Etrangé: 0,10% max • Noyaux endommagés: 1,0% MAX • Riz glutineuxred: 1% max • Immature: Nil • Noyaux rouge strié: 1% max • Noyaux jaunes: 1% max • Grains Paddy: 20 kernel/kg max • Degré de moutures: bien moutu , poli doublement Moyenne...

Miércoles 20 noviembre 2024

Cantidad : 500

Producto: Semilla de sésamo Pureza: 99% Humedad: 9% Impureza: 2% max. Contenido de aceite: 39% - 40% Primer Grado Seleccionado: Sin podredumbre, sin infecciones por insectos, sin manchas de arena en las semillas. Tamaño: 11 cm y 13 cm. Mezcla: 1% máx. Tipo de cultivo: Común Estilo...

Miércoles 20 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Miércoles 20 noviembre 2024

Resveratrol Also know as: trans-resveratrol;Resvida Plant original: From the dry root of Polygonum cuspidatum Sieb. et Zucc. Chemical Properties Chemical Formula: C14H12O3 Cas No.: 501-36-0 Formula Weight: 228.24 Chemical Family: polyphenols Appearance: off-white crystal...

Miércoles 20 noviembre 2024

Cantidad : 1kg - Precio : $14-20

PTFE Powder is a kind of free-flowing white powder with low molecular number. The molecular has stable structure, good chemical resistance, high electrical resistivity and fire resistance as well as great self-lubricating property, heat endurance, weather ability, aging resistance...

Miércoles 20 noviembre 2024

Cantidad : 1kg - Precio : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Miércoles 20 noviembre 2024

Icariin Plant original: From the Dry leaves of Epimedium sagittatum Maxim Chemical Properties Chemical Formula: C33H40O15 Formula Weight: 676.6 g/mol Cas No.: 489-32-7 Appearance: Yellow crystal powder Chemical Family: Flavonoids HPLC Detection： C18（ 4.6 ×250mm） Mobilephase...

Miércoles 20 noviembre 2024

Cantidad : 1G - Precio : 300,00 €

Cephalotaxine-FOB USD: 330/G Grade Reference Standards Alias: Cephalotaxlen CAS NO. 24316-19-6 Purity HPLC>98% Min. Order 1g Payment T/T Packing bottle or bag Delivery by air China Delivery Date 1-3days Date 2015/09/01 Validity 7 Days Seiral No. HC08102 Product Info...

Martes 19 noviembre 2024

- Contact - John Yang Email: sales3@zxdh2.com Mob/Whatsapp: +86-18159889985 Skype: +86-18159889985 Wechat: 18159889985 - Product Details - ZXD Integrated-type hydrogen generation plant P/N ZXD-30 ZXD-40 ZXD-50 Hydrogen Production（m3/h） 40 50 60 Oxygen Production（m3/h） ...