[96708-1G] Phosphonoacetic acid TraceCERT®, ³¹P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland 286,100원
[96708-250MG] Phosphonoacetic acid TraceCERT®, ³¹P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland 91,300원