如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
NCSZ-Hg-2020(12) 标样/水质Hg汞质控样0.3μg/mL
NCSZ-Hg-2020(14) 标样/水质Hg汞质控样40-60μg/L
NCSZ-Hg-2020(15) 标样/水质Hg汞质控样6. 49μg/L
NCSZ-Hg-19.7μg/L 标样/水质Hg汞质控样19.7μg/L
NCSZ-Hg-9.63μg/mL 标样/水质Hg汞质控样9.63μg/mL
NCSZ-Hg-1.4μg/mL 标样/水质Hg汞质控样1.4μg/mL
NCSZ-Hg-4.50μg/mL 标样/水质Hg汞质控样4.50μg/mL
NCSZ-Hg-0~2μg/L(20ml*6瓶) 标样/水质Hg汞质控样0、0.1、0.5、1.0、1.5、2.0μg/L
NCSZ-Hg-0.1μg/L 标样/水质汞Hg0.1μg/L
NCSZ-Hg-NCSZ-Hg-0.05μg/mL 标样/水质汞质控样0.05μg/mL