大连砂岩 165大连砂岩、大连砂岩
砂岩装潢取自大自然的天然石片,她既继承了天然砂岩石的自然本色,又通过先进技术与工艺规避了天然砂岩的缺陷,风沙岩具有仿岩石纹理,凹凸的表面增添了它粗犷、大气的韵味、张扬、豪放的色调能够彰显它的尊贵之感。
砂岩装潢为一种泥砂岩,比较细腻、密实,硬度较软,具有塑变性砂岩颜色多为黄色,纹理不多,比较密实、色差较好。在石材养护中,砂岩的保洁要注意这样几点 尽量不要用酸性较大的清洗剂,砂岩表面较粗糙,吸...MentholMenthol
CAS NO. 89-78-1
Molecular Formula C10H20O
Molecular Weight 156.27
Appearance The white needle-like prismatic crystals.
Specification Enterprise Standard
Uses Oil cooler for the system, pain relievers, toothpaste, tooth powder, candy, drinks, spices and other purposes,OrlistatOrlistat
CAS NO. 96829-58-2
Molecular Formula C29H53NO5
Molecular Weight 495.73
Assay 98%
Packing 25kg/drum
Appearance White needle crystal or powder
Specification Enterprise Standard
Uses 1. the long-acting and potent specific gastrointestinal lipase inhibitor.
2. Combining micro-low heat energy diet for obesity and overweight, including long-term treatment of patients who have obesity-related ri...acycloviracyclovir
English alias Acycloguanosine; 9 - Guanine was the 2-Hydroxyethoxy methyl]; 2-Amino-1,9-dihydro-9-2-hydroxyethoxy methyl-6H-purin-6-one
CAS No. 59277-89-3
Chemical formula C8H11N5O3
MF C8H11N5O3
Molecular Weight 225.21
Product Category Pharmaceutical raw materials and intermediates
Product Content 98.5-101.0%
Quality standards CP-2000, BP-98, USO-24
Packing 25 kg / barrel
Uses This produ...4-氨基-3-甲基吡啶/1990-90-5中文名称 4-氨基-3-甲基吡啶
英文名称 4-Amino-3-methylpyridine
中文别名 3-甲基-4-氨基吡啶;3-甲基-4-胺基吡啶
CAS RN 1990-90-5
EINECS号 217-872-5
分 子 式 C6H8N2
分 子 量 108.1411
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