多拉菌素Doramectin
117704-25-3
白色或類白色結(jié)晶性粉末 White or off-white crystalline powder
鑒別Identification IR、HPLC符合規(guī)定Complies
比旋度Specific rotation +110 - +150
水分Water ≤3.0%
重金屬Heavy metals ≤20ppm
硫酸灰分Sulphated ash ≤0.1%
BHT ≤2000ppm
有關(guān)物質(zhì)Related substances 總雜質(zhì)Total impurities≤5.0%
殘留溶劑Residual solvent
丙酮 Acetone≤5000ppm
乙醇 Ethanol≤30000ppm
甲醇 Methanol≤3000ppm
含量Assa ≥95.0%
結(jié)論Conclusion 本品符合企業(yè)質(zhì)量標(biāo)準(zhǔn) Complies with In-house standard
聯(lián)系人：茅經(jīng)理 19171210221（微信同號(hào)）QQ:3371991952
