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2024-11-07 07:06 14信息

7440-74-6 询问铟(Indium atomic absorption standard solution)CAS: 7440-74-6;22537-49-1化学式: Infunction qrload() {var he

锗灰,英文名:Germanium atomic absorption standard solution,CAS:7440-56-4,化学式:Ge,分子量:72.64,密度:5.35 g/mL at

2024-11-07 07:06 36信息

7440-56-4 询问锗灰(Germanium atomic absorption standard solution)CAS: 7440-56-4;14374-81-3化学式: Gefunction qrload() {v

铋,英文名:Bismuth,CAS:7440-69-9,化学式:Bi,分子量:208.98,密度:9.8 g/mL at 25 °C (lit.),熔点:271 °C (lit.),沸点:1560 °

2024-11-07 07:06 17信息

7440-69-9 询问铋(Bismuth)CAS: 7440-69-9化学式: Bifunction qrload() {var head = document.getElementsByTagName('HEAD').ite

铜,英文名:Copper,CAS:7440-50-8,化学式:Cu,分子量:63.55,密度:8.94 g/mL at 25 °C (lit.),熔点:1083.4 °C (lit.),沸点:2567

2024-11-07 07:06 23信息

7440-50-8 询问铜(Copper)CAS: 7440-50-8化学式: Cufunction qrload() {var head = document.getElementsByTagName('HEAD').item

铬,英文名:Chromium(III) atomic absorption standard solution,CAS:7440-47-3,化学式:Cr,分子量:52,密度:7.14 g/mL at

2024-11-07 07:06 27信息

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电解钴,英文名:Cobalt,CAS:7440-48-4,化学式:Co,分子量:58.93,密度:8.9 g/mL at 25 °C (lit.),熔点:1495°C,沸点:2900 °C (lit.

2024-11-07 07:06 17信息

7440-48-4 询问电解钴(Cobalt)CAS: 7440-48-4化学式: Cofunction qrload() {var head = document.getElementsByTagName('HEAD').

碳,英文名:Charcoal,CAS:7440-44-0,分子量:12.01,密度:~1.7g/mLat 25°C(lit.),熔点:3550°C(lit.),沸点:500-600°C(lit.),闪

2024-11-07 07:06 15信息

7440-44-0 询问碳(Charcoal)CAS: 7440-44-0;16291-96-6;90597-58-3;90452-98-5;83138-28-7;82600-5;64365-11-3;1333-85-3化学式:

硼,英文名:Boron,CAS:7440-42-8,化学式:B,分子量:10.81,密度:2.34 g/mL at 25 °C (lit.),熔点:2300°C,沸点:2550°C,水溶性:insol

2024-11-07 07:06 23信息

7440-42-8 询问硼(Boron)CAS: 7440-42-8化学式: Bfunction qrload() {var head = document.getElementsByTagName('HEAD').item(0

砷,英文名:Arsenic,CAS:7440-38-2,化学式:AsH3,分子量:77.95,密度:5.727g/mLat 25°C(lit.),熔点:817°C(lit.),沸点:613°C(lit

2024-11-07 07:06 18信息

7440-38-2 询问砷(Arsenic)CAS: 7440-38-2化学式: AsH3function qrload() {var head = document.getElementsByTagName('HEAD').i

钨,英文名:Tungsten atomic absorption standard solution,CAS:7440-33-7,化学式:W,分子量:183.84,密度:19.3 g/mL at 25

2024-11-07 07:06 23信息

7440-33-7 询问钨(Tungsten atomic absorption standard solution)CAS: 7440-33-7化学式: Wfunction qrload() {var head = docum

氩(高纯),英文名:Argon,CAS:7440-37-1,化学式:Ar,分子量:39.95,密度:1.784（0℃）,熔点:-189.2°C(lit.),沸点:-185.7°C(lit.),水溶性:

2024-11-07 07:06 21信息

7440-37-1氩(高纯)(Argon)CAS: 7440-37-1化学式: Arfunction qrload() {var head = document.getElementsByTagName('HEAD').item

钌催化剂,英文名:Ruthenium on alumina powder,CAS:7440-18-8,化学式:Ru,分子量:101.07,密度:12.45 g/cm3 (lit.),熔点:2310 °

2024-11-07 07:06 14信息

7440-18-8 询问钌催化剂(Ruthenium on alumina powder)CAS: 7440-18-8化学式: Rufunction qrload() {var head = document.getEle

银,粉状,英文名:Silver atomic absorption standard solution,CAS:7440-22-4,化学式:Ag,分子量:107.87,密度:1.135g/mLat 2

2024-11-07 07:06 19信息

7440-22-4 询问银,粉状(Silver atomic absorption standard solution)CAS: 7440-22-4;15046-91-0化学式: Agfunction qrload() {v

钯,英文名:Palladium,CAS:7440-05-3,化学式:Pd,分子量:106.42,密度:1.025g/mLat 25°C,熔点:1554°C(lit.),沸点:2970°C(lit.),

2024-11-07 07:06 35信息

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铂,英文名:Platinum,CAS:7440-06-4,化学式:Pt,分子量:195.08,密度:21.45 g/cm3 (lit.),熔点:1772 °C (lit.),沸点:3827 °C (l

2024-11-07 07:06 16信息

7440-06-4 询问铂(Platinum)CAS: 7440-06-4化学式: Ptfunction qrload() {var head = document.getElementsByTagName('HEAD').it

铑,粉状,英文名:Rhodium atomic absorption standard solution,CAS:7440-16-6,化学式:Rh,分子量:102.91,密度:12.41 g/cm3

2024-11-07 07:06 17信息

7440-16-6 询问铑,粉状(Rhodium atomic absorption standard solution)CAS: 7440-16-6化学式: Rhfunction qrload() {var head =

镍,英文名:Nickel,CAS:7440-02-0,化学式:Ni,分子量:58.69,密度:8.9 g/mL at 25 °C (lit.),熔点:1453 °C (lit.),沸点:2732 °C

2024-11-07 07:06 19信息

7440-02-0 询问镍(Nickel)CAS: 7440-02-0化学式: Nifunction qrload() {var head = document.getElementsByTagName('HEAD').item

镁,英文名:Magnesium,CAS:7439-95-4,化学式:Mg,分子量:24.31,密度:1.74 g/mL at 25 °C (lit.),熔点:648 °C (lit.),沸点:1090

2024-11-07 07:06 27信息

7439-95-4镁(Magnesium)CAS: 7439-95-4化学式: Mgfunction qrload() {var head = document.getElementsByTagName('HEAD').item(0

锰,英文名:Manganese,CAS:7439-96-5,化学式:Mn,分子量:54.94,密度:7.3 g/mL at 25 °C (lit.),熔点:1244 °C (lit.),沸点:1962

2024-11-07 07:06 22信息

7439-96-5 询问锰(Manganese)CAS: 7439-96-5化学式: Mnfunction qrload() {var head = document.getElementsByTagName('HEAD').i

铱黑,英文名:Iridium,CAS:7439-88-5,化学式:Ir,分子量:192.22,密度:22.65 g/cm3 (lit.),熔点:2450 °C (lit.),沸点:4130 °C (l

2024-11-07 07:06 19信息

7439-88-5 询问铱黑(Iridium)CAS: 7439-88-5化学式: Irfunction qrload() {var head = document.getElementsByTagName('HEAD').i

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