2020-3-21
Wickr me: rtcarry
Whatsapp: +86 17104390681
Email:...
4fadb
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2020-3-21
Wickr me: rtcarry
Whatsapp: +86 17104390681
Email:...
Etizolam
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2020-3-21
Wickr me: rtcarry
Whatsapp: +86 17104390681
Email:...
2fdck, 2-fdck
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2020-3-17
Email:Doris191205@outlook.com
WhatsApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
5FADB, 4FADB
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2020-3-2
Dear sirs,
We are a professional printing company in China. We have more than 18 years of...
magazine, catalogue , book
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2020-1-17
Email:Doris191205@outlook.com
WhatApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
botulinum toxin
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2020-1-17
Email:Doris191205@outlook.com
WhatApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
Eutylone, MDMA
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2020-1-17
Email:Doris191205@outlook.com
WhatApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
4FADB, 5FADB
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2020-1-17
Email:Doris191205@outlook.com
WhatApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
ALPRAZOLAM, alprazolam
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2020-1-17
Email:Doris191205@outlook.com
WhatApp: +8617132214844
Wickr : Dorischina
5F-MDMB-2201 CAS...
2FDCK, 2FDCK
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2020-1-16
This model can make tensile, compression, bending, shear, peel, tear, puncture, bursting test, for...
Electronic testing machine, Testing machine , Grandtry
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2019-10-6
Capacity 2G 4G 8G 16G 32G 64G
Transfer rate 2.0 high speed, also can be USB1.1/1.0
Reading ...
usb flash drive
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2019-6-11
硅酸钠分两种, 化学式Na2SiO3, 式量122.00, 为偏硅酸钠. 化学式Na4SiO4, 式量184.04, 是正硅酸钠. 硅酸钠是无色固体, 密度2.4g/cm3,...
Sodium silicate
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2019-6-11
1.英文名称:Triethanolamine (TEA) 2.CAS:102-71-6 3.分子式:C6H15O3N 结构式:N(CH2CH2OH)3 4.相对分子量:149.19 密...
Triethanolamine
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2019-6-11
国标编号 82507 CAS号 111-42-2 中文名称 2, 2'-二羟基二乙胺 , 二乙醇胺; 双羟乙基胺; 2, 2`-亚氨基双乙醇 英文名称 Diethanolamine...
Diethanolamine
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2019-6-11
草酸晶体
名称:草酸 又称:乙二酸; 修酸 英文名称:Oxalic acid;Ethanedioic acid;Dicarboxylic acid 分子式:H2C2O4...
Oxalic acid
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2019-6-11
英文简称: s-BAC 主要性质:与醋酸正丁酯相似, 无色液体、有水果香味, 沸点112.3℃(101.3kPA) 相对密度0.872 (20℃/4℃) 闪点31.1℃...
s-BAC
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