FORMIC ACID SOLUTION OF POLYGLUTAMIC ACID DERIVATIVESYASUO FUJIMOTOYOICHI KOIWA
Acetonitrile/Formic Acid Solution 6-0035 250mL 995英文名称:Acetonitrile/Formic Acid Solution 运输:4-25℃ 保存:4-25℃ 有效期:1 Year 货期:2-4 days 其他: 产品介绍:收起 Order Online在线订购 订货信息 产品名称 * 申请类型 * 套数 * 推荐人 真实姓名 * 邮寄地址 * 所属单位 电子邮箱 * 联系电话...
Calculate the pH of an {eq}8.07 \times 10^{-3} {/eq} M formic acid solution. {eq}(K_a = 1.8 \times 10^{-4}) {/eq}Structure of Formic Acid:Formic acid is the simplest aliphatic carboxylic acid that contains one carbon atom bonded to one O atom, one H atom, an...
AFIP Formic acid-citric acid solutionDescription Documentation CitationsCat No BIOC260 Conjugate Source N/A Size 2×500ml Application Immunology Storage 室温保存,有效期12个月。 Synonyms AFIP甲酸-柠檬酸液上一篇:Formic acid decalcification solution 下一篇:Citrate decalcification solution ...
2.3.1.3Separation of the formic acid–amine adducts To obtainpureformic acid, the product has to split off the salt and the reaction solution. Among others, theformic acidis isolated from the catalyst, which in most cases could also catalyze the decomposition of formic acid depending on the re...
Cation-exchange of 43 elements from hydrofluoric acid solution The cation-exchange behaviour of 43 elements in 1–24 M hydrofluoric acid has been investigated by means of the radiotracer technique. Under certain conditions the alkali, alkaline-earth, rare-earth and bivalent transition metal ions are...
and overall current of 200 mA cm−2 in our 4.75 cm2 all-solid-state cell, the condensed formic acid solution from the vapor was up to 11.0 wt.% or 2.4 M (Supplementary Fig. 13). Importantly, the formic acid selectivity was still maintained at ~72% under such high ...
发货地 上海 商品类型 化工能源 、 化工试剂 、 生化试剂 商品关键词 甲酸、 柠檬酸液、 AFIP、 Formic、 acid、 citric、 acid、 solution甲酸、 柠檬酸液、 AFIP、 Formic、 acid、 citric、 acid、 solution、 厂家直供 商品...
H:pKa=3.75,is prepared using0.51molL-1HClas the solvent. The concentration of formic acid after mixing, before any reaction takes place is0.37molL-1.You may assume that HCl is completely dissociated. Calculate the equilibrium concentrations of...
elution using0.1%formic acidsolution and acetonitrile. chrom-china.com chrom-china.com 样品提取液经Agilent XDB-C18色谱柱分离,以0.1%甲酸水溶液和乙腈为流动相进行梯度洗脱。 chrom-china.com chrom-china.com [...] with the gradient elution of acetonitrile ...