VITLAB® PMP A-class Certified Volumetric Flask, Crystal-clean, Quality Traceable, 10~1,000㎖ With Lot. No.·Certificate·Stopper, DIN/ISO, 0℃~150/180℃ Stable, A-급 PMP 메스 플라스크, 배치보증서부 VITLAB® PMP A-class Certified Volumetric Flask, Crystal-clean, Quality Traceable, 10~1,000㎖ With Lot. No.·Certificate·Stopper, DIN/ISO, 0℃~150/180℃ Stable, A-급 PMP 메스 플라스크, 배치보증서부