We mainly sell raw materials, which are usually powder, liquid. So the transportation is very complicated, please carry out the transportation under our guidance.The freight will be quoted by the express company and then we will give the price to the customer.Transpo...
存储条件:Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month 运输条件:美国大陆的室温;其他地方可能有所不同。 产品活性:DL-Methionine 是一种含有硫的必需氨基酸,具有氧化应激防御作用。DL-Methionine 可用于动物的天然饲料,还可以杀死马铃薯上的马铃薯金线虫 (H. rostochiensi...
酸度系数(pKa)2.13(at25℃)形态CrystalsorCrystallinePowder颜色White 性质;DL-蛋氨酸 为白色薄片状结晶或结晶性粉末。有特殊气味。 味微甜。熔点281度(分解) 用途;用作生化试剂 用途; 生化研究;用于混合异构体 NBG牌DL-蛋氨酸 DL-甲硫氨酸CAS号59-51-8 DL-Methionine 价格说明 价格:商品在爱采购的展示标价,具体...
Crystals or Crystalline Powder 颜色 White 水溶解性 2.9 g/100 mL (20 ºC) Merck 14,5975 BRN 636185 稳定性 Stable. Incompatible with strong oxidising agents. 汇百试剂网址:http://www.hnhbsj.com 关键字:DL-甲硫氨酸;DL-Methionine;59-51-8;汇百试剂 ...
性状:Crystals or Crystalline Powder 价格信息 购买产品>> 货号纯度规格/包装货期市场价更新日期 品牌:九鼎化学 D304A99%100g国内现货58.002024-02-14 D304A99%25g国内现货59.002024-02-14 D304A99%500g国内现货159.002024-02-14 品牌:D-Chem DC17874≥99%500g国内现货55.002025-01-02 ...
Enhance your nutrition with top-quality amino acids Threonine and Dl-Methionine powder from Nanjing Jiayi Sunway Chemical Co., Ltd. These Fami-QS certified products are perfect for optimizing your feed's nutritional value. Send your message to this supplier *From: *To: *...
DL methionine is a white flake crystalline or crystalline powder. It has a special smell. The taste is slightly sweet. Melting point 281 degrees (decomposition). Stable to heat and air, unstable to strong acids, which can lead to demethylation. 1. It can be us...
White or light gray powder DL-methionine % ≥ 99.0 98.5 Loss on drying % ≤ 0.3 0.5 Chloride (as NaCl) % ≤ 0.2 0.2 Heavy metal (in Pb) mg/kg ≤ 20 20 Arsenic (as As) mg/kg ≤ 2 2 Uses: Methionine is a "skeleton" amino acid of biosynthetic protein. It is one of...
Name:DL-Methionine Molecular Formula:C5H11NO2S CAS No.:59-51-8 EINECS NO:200-432-1 Melting point:270-273 ºC Molecular Weight:149.21 Molecular Structure: Water-soluble:2.9 G/100 ML (20 ºC) Features and Usages: Transparent or white glossy flake-like crystals, or white crystal powder...
Methionine is a single amino acid by hydrolysis or chemical synthesis, usually appear as off-white crystalline powder or flake under normal light reflected light. Fake Methionine mostly are pure withe , light white or gray. In normal light, have no reflected light or scattered reflected light, ...