ETO4:The strips are impregnated with N,N,N,N-tetramethyl-1,4-phenylenediamine at an appropriate concentration. D43/D44/D45/D43C/D44C/D45C:6 mm filter paper discs printed with the appropriate letter or letters and impregnated

申請商
杏友貿易有限公司 
適應症
鑑別及測定特定的微生物。
含量
0