PDF《新乡市奥罗拉生物科技有限公司》

新乡市奥罗拉生物科技有限公司 XINXIANG AURORA BIOTECHNOLOGY CO.

, LTD. AURORA BIOTECHNOLOGY www.aurora-biotech.com Clarity: Copy in any form of this test certificate is not allowed unless being authorized by Aurora Biotech Co .,Ltd Test Certificate 检测报告单 Product Name: N(2),9-Diacetylguanine 产品名称:二乙酰鸟嘌呤 CAS No.: 3056-33-5 Batch No: 批号:ABT-G0420170311 Standard: Enterprise standard 标准: 企标 Quantity: 数量:1000kg Production Date: 生产日期:2017.03.11 Test Date: 检测日期:2017.03.12 Expiry Date: 有效日期:2020.03.10 Company Name:XINXIANG AURORA BIOTECHNOLOGY CO., LTD 公司名称:新乡市奥罗拉生物科技有限公司 Address:No. 348, Pingyuan Road, Xinxiang City, Henan Province, China 公司地址:中国河南新乡市平原路

348 号Test Items 检测项目 Specification 指标要求 Test Result 检测结果 Appearance 外观 Light yellow or almost white crystalline powder 淡黄色或类白色颗粒粉末 Almost white crystalline powder 类白色颗粒粉末 Loss on drying 干燥失重 ≤0.25% 0.10% Residue on ignition 炽灼残渣 ≤0.20% 0.06% Heavy Metals 重金属 ≤20ppm Complies 符合 Guanine 鸟嘌呤 ≤0.40% 0.02% Assay(HPLC) 含量(HPLC) ≥99.00% 99.85% Assay (HCIO4) 含量 (HCIO4) 98.30~101.70% 99.85% Conclusion 结论: Qualified 合格 Established by: 报告单起草人: 黄昌阳 Checked by: 复核人:李辉 Approved by: 批准人:褚罗振