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当前位置: 首页 > 产品中心 > Anti_chicken > Applichem/紫外线用水,高效液相色谱法,ACS/1000 ml/361074.1611
商品详细Applichem/紫外线用水,高效液相色谱法,ACS/1000 ml/361074.1611
Applichem/紫外线用水,高效液相色谱法,ACS/1000 ml/361074.1611
Applichem/紫外线用水,高效液相色谱法,ACS/1000 ml/361074.1611
商品编号: 361074.1611
品牌: itwreagents
市场价: ¥68400.00
美元价: 34200.00
产地: 美国(厂家直采)
公司:
产品分类: 抗鸡
公司分类: Anti_chicken
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
Melting Point:
0 °C
Boiling Point:
100 °C
Density:
1.000 kg/l
Solubility:
Soluble in ethanol
Physical Description:
liquid
Product Code:
361074
Product Name:
Water for UV, HPLC, ACS
Quality Name:
for UV, HPLC, ACS
Specifications:
Suitability: for gradient acc. to ACS: passes testMaximum limit of impurities Non-volatile matter: 0.0003 % Reducing substance to KMnO4: passes test Specific conductance at 25°C (Measured during production): 1.0x10-6ohm-1cm-1 Fluorescence at 254 nm (as quinine): 1 ppb Fluorescence at 365 nm (as quinine): 0.5 ppb UV Spectrum (1cm cell; Ref.: water): Transmittance at 200 nm: ≥98% Transmittance at 210 nm: ≥98% Transmittance at 254 nm: ≥99% Transmittance at 300-450 nm: ≥99% Data of interest in HPLC: Rohrschneider Polarity: 10.2 For critical jobs, purge with nitrogen. Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
WGK:
nwg
Storage:
Room Temperature.
Master Name:
Water
Synonyms Long Text:
Hydrogen Oxide
EINECS:
231-791-2
CS:
28539010
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品牌介绍
Applichem微生物学文化媒体微生物对我们的世界具有重大影响。微生物学是一门使我们能够研究这些生物的科学,从世界上主要的流行病到最常见的感染。因此,对于人类食品的开发和安全使用至关重要,而且在许多情况下,这是此类食品工业化生产的关键。此外,我们还饮用饮用水,并将其用于不同目的并监测我们呼吸的空气质量。食品工业依靠微生物学来确保我们饮食的质量,并促进人类关键食品的生产。该行业还根据此协助消毒设施的决定定期监测污染。同样,制药行业也要确保其药物不受污染,这是开发抗击感染的必要疗法的责任。