960化工网为您提供Calibration and maintenance set with technical buffer solutions. 3 bottles with 250 ml each: pH 4.01/ 7.00/ 10.00, 1 bottle with 250 ml pepsin cleaning solution, 1 bottle with 250 ml KCl solution 3 mol/l.的专业供应商信息，包括公司名称，地址，手机，电话，以及该供应商的其他产品和相关产品。