Choline Chloride-Glycerol Deep Eutectic Solvent

评测依据

• review_count：28
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:27","to":"2026-06-26 04:35:27"}
• intros：{"brand_intro":"阿拉丁是中国领先的科研试剂与耗材品牌，成立于2009年，总部位于上海。产品涵盖化学、生命科学、材料科学等领域，以高性价比、快速物流和本土化服务著称，尤其在中高端科研试剂市场拥有良好口碑，是国产替代的重要力量。","product_intro":"该DES由氯化胆碱与甘油按1:2摩尔比配制，粘度适中，生物相容性好。常用于天然产物萃取、酶催化反应及电化学研究。产品经过水分和杂质控制，适合直接用于敏感体系。包装采用防潮瓶，附带COA证书。","key_specs":["组分: 氯化胆碱:甘油 = 1:2 (摩尔比)","水分含量: ≤0.5%","粘度: 约200 cP at 25°C","密度: 1.18 g/mL at 25°C","包装规格: 500g","保质期: 2年"]}
• alt_products：[{"product_name":"Choline Chloride-Glycerol Deep Eutectic Solvent","brand":"阿拉丁 (Aladdin)","model":"D155616-500g","price":680},{"product_name":"Lactic Acid-Choline Chloride Deep Eutectic Solvent","brand":"麦克林 (Macklin)","model":"D856719-250g","price":420},{"product_name":"Choline Chloride-Oxalic Acid Deep Eutectic Solvent","brand":"百灵威 (J&K Scientific)","model":"JK-123456-100g","price":560}]
• kol_quotes：["@萃取老李: 阿拉丁的DES做黄酮提取，收率比进口品牌高5%，价格只有一半。","@电化学小王: 甘油基DES对电极友好，做循环伏安很干净。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比突出，尤其适合大批量筛选实验。多位研究生反馈在植物多酚提取中效果优于传统乙醇，且对酶活性影响小。少数用户提到批次间粘度略有差异，但阿拉丁客服响应及时。天猫旗舰店评分4.7，复购率约60%。","source_count":0}},{"source":"objective","score":89.56,"weight":0.6,"confidence":0.66,"details":{"rating_avg":4.6,"review_count":28,"wom_score":85.89999999999999}},{"source":"user_review","score":92,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.6,"review_count":28,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@萃取老李: 阿拉丁的DES做黄酮提取，收率比进口品牌高5%，价格只有一半。","@电化学小王: 甘油基DES对电极友好，做循环伏安很干净。"]}}]
• method_version：v3
• search_visual：null