Hebei ShengYang Biological Technology Co. Ltd(expird)
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Business Type:Trading Company
CAS NO.14252-80-3
Industrial Grade(1-50)Gram
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product 产品名称 |
bupivacaine hydrochloride monohydrate 盐酸布比卡因 |
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batch no. 批号 |
18052208 |
mfg. date 生产日期 |
2018-05-22 |
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approval date 批准日期 |
2018-05-23 |
retest. date 复验期至 |
2020-05-21 |
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tests 项目 |
results 结果 |
specifications 标准 |
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description 外观 |
white crystalline powder. 白色结晶性粉末 |
white, odorless, crystalline powder. 白色，无臭，结晶性粉末 |
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solubility 溶解度 |
complies 符合规定 |
freely soluble in water and in alcohol; slightly soluble in chloroform and in acetone. 易溶于水和乙醇，微溶于氯仿和丙酮 |
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identification 鉴别 |
complies 符合规定 |
a: by ir, to match with working standard 红外吸收图谱应与对照品一致 |
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complies 符合规定 |
b: by uv, to match with working standard 紫外吸收图谱应与对照品一致 |
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complies 符合规定 |
c: chloride test 氯化物应符合规定 |
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ph 酸度 |
5.33 |
4.5 ~ 6.0 |
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water 水分 |
5.30% |
4.0% ~ 6.0% |
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residue on ignition 炽灼残渣 |
0.03% |
≤ 0.1% |
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heavy metals 重金属 |
＜ 0.001% |
≤ 0.001% |
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limit of residual solvents 溶剂残留 |
not detected 未检出 |
n-methyl pyrrolidone not more than 0.053% n-甲基吡咯烷酮≤0.053% |
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0.009% |
acetone not more than0.5% 丙酮≤0.5% |
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0.012% |
methyl isobutyl ketone not more than 0.5% 甲基异丁基甲酮≤0.5% |
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not detected 未检出 |
glacial acetic acid not more than 0.5% 冰醋酸≤0.5% |
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not detected 未检出 |
ethanol not more than 0.5% 乙醇£ 0.5% |
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not detected 未检出 |
sum of alcohol and isopropyl alcohol not more than 2% 乙醇和异丙醇≤2% |
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chromatographic purity 色谱纯度 |
complies 符合规定 |
the rf value of the principal spot from the test solution corresponds to that of the standard solution, and the estimated size and intensity of any other spot obtained from the test solution does not exceed that of the principal spot obtained from the diluted standard solution (0.5%); and the total of the estimated sizes and intensities of all of the other spots obtained from the test solution does not exceed four times that of the principal spot obtained from the diluted standard solution (2.0%) 供试品溶液的主斑点的rf值应与对照溶液的主斑点的rf值相符，供试品溶液的任意杂质斑点的大小和强度不得超过稀对照溶液斑点的大小和强度（0.5%），供试品溶液中所有杂质斑点的大小和强度不得超过稀对照溶液斑点的大小和强度的4倍（2.0%）。 |
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assay 含量 |
99.55% |
98.5% ~ 101.5% |
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conclusion：conforms to usp40 结论 ：符合usp40标准. |
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Our company is a professional production of intermediates and chemicals for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
why choice me:
1, We guarantee deeply analyze and demonstrate, purity more than 99.8%
√ 2, Factory outlet with priority price & large stock.
√ 3, Special magic vacuum safe package & safe shipping way.All parcel shipments are shipped discreetly and secure under customers' all requests.
√ 4, We promise reship policies if post failed or refund if you need.
√ 5, Rate of passing customs is 99.9% including Russia、Australia and anyother.
√ 6, TNT & UPS & DHL & EMS & Fedex or special line is available for you.Freight fee is all charge by seller.
√ 7,Payment terms: , Moneygram ,bitcoin ,T/T for your choices.
Quality:
1. Customer Satisfaction is our priority and guarantee for the future.
2. We co-develop products and projects with our partners.
3.Place of Origin China with Super quality by reasonable price.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.We will ship the goods that you order from us by EMS, DHL, UPS, or FedEx.We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you.
6.We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.
Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 3-5days after payment
7.if you have any other questions to consult me.please not hesitate to contact me any times.
All we want is win-win business. Send us your inquiries, you will get it!