[96708-1G] Phosphonoacetic acid TraceCERT®, ³¹P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland 314,710원
[96708-250MG] Phosphonoacetic acid TraceCERT®, ³¹P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland 100,430원