[EN300-215224-0.05g] bis(N-butylguanidine); sulfuric acid 159,000원
[EN300-215224-0.1g] bis(N-butylguanidine); sulfuric acid 212,545원
[EN300-215224-0.25g] bis(N-butylguanidine); sulfuric acid 277,818원
[EN300-215224-0.5g] bis(N-butylguanidine); sulfuric acid 473,909원
[EN300-215224-1g] bis(N-butylguanidine); sulfuric acid 652,091원
[EN300-215224-2.5g] bis(N-butylguanidine); sulfuric acid 1,220,273원
[EN300-215224-5g] bis(N-butylguanidine); sulfuric acid 1,774,727원
[EN300-215224-10g] bis(N-butylguanidine); sulfuric acid 2,606,273원