Adopuing the new type SRB-HX-7(SRB) fast test bottle, only 7days necessary to determine the content of SRB in water samples,so testing time was only half as the original.

• 采用该快速测试瓶测定水样中硫酸盐还原菌的含量仅需7天就能得到结果,比原测试瓶测试时间缩短了50%25。