六月 2026
sigmaaldrich.com
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跳出率
47.56%
每次访问页数
3.10
平均访问时长
00:03:07
sigmaaldrich.com的 10 大竞争对手
在 六月 2026 与 sigmaaldrich.com 相似的前 10 名网站，按关键字流量、受众定位和市场重叠方面与 sigmaaldrich.com 的关联性排名
Welcome to Invitrogen.com and AppliedBiosystems.com (and permutation webpages that provide a direct link to this Privacy Policy – collectively the “Sites”), which are owned and operated by Life Technologies Corporation (“Life
跳出率
48.33%
每次访问页数
3.92
平均访问时长
00:03:50
tci is a global manufacturer of chemicals for research and development, with reagents for chemistry, life science, materials science, and analytical chemistry.
跳出率
48.26%
每次访问页数
2.87
平均访问时长
00:03:28
merck offers chemicals for applications in laboratories and industry. biosciences, biopharma, food, cosmetics, lcds, pharmaceuticals, printing, plastics and coating
跳出率
43.76%
每次访问页数
2.66
平均访问时长
00:01:54
Santa Cruz Biotechnology Support Products includes a broad range of lysates, proteins, purification reagents, and more for research applications.
跳出率
53.6%
每次访问页数
1.85
平均访问时长
00:01:25
相似度评分
93%Water, for HPLC and Spectrophotometry, Solstice from Solstice. Shop Water, for HPLC and Spectrophotometry, Solstice at Fishersci.com. Available in 4 L
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跳出率
53.65%
每次访问页数
4.34
平均访问时长
00:02:41
PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.
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Chemicalbook is a platform dedicated to provide the most valuable resources for chemical industry users. Here you can get chemical information (such as chemical physical properties, safety data, Excellent china suppliers and their web addresses and etc.)by searching the name, CAS number, molecular formula, molecular weight, MDL number, EINECS number, structure.
跳出率
51.94%
每次访问页数
3.56
平均访问时长
00:02:55
MedChemExpress (MCE) provides 50,000+ selective Inhibitors and Recombinant Proteins with high purity and quality. Cited in 30,000+ publications by worldwide scientists.
跳出率
51.82%
每次访问页数
2.92
平均访问时长
00:02:23
we manufacture high quality biochemicals, assay kits, antibodies, and recombinant proteins and offer contract services for custom chemical synthesis/analysis, assay development/screening, and drug discovery.
跳出率
47.8%
每次访问页数
1.86
平均访问时长
00:00:48
dedicated to providing scientists and researchers with innovative, quality tools to aid them in their life science and diagnostics research.
跳出率
38.36%
每次访问页数
4.19
平均访问时长
00:03:23
相似度评分
87%sigmaaldrich.com在 六月 2026 的前五名竞争对手是：thermofisher.com、tcichemicals.com、merckmillipore.com、scbt.com等。
根据 Similarweb 的月访问量数据，sigmaaldrich.com 在 六月 2026 的头号竞争对手是 thermofisher.com。与 sigmaaldrich.com 相似度排名第二的网站是 tcichemicals.com，排名第三的是 merckmillipore.com。
在 六月 2026，scbt.com 被评为与 sigmaaldrich.com 相似度第四高的网站，fishersci.com 位居第五。
进入前十名榜单的其他五家竞争对手分别是 pubchem.ncbi.nlm.nih.gov、chemicalbook.com、medchemexpress.com、caymanchem.com 和 mpbio.com。