货号

中文品名

英文品名

规格

ZZS-EDF-4147 

PCDD/PCDF WINDOW DEFINING和 同分异构体 SPECIFICITY溶液  (DB-5 & DB-225)

PCDD/PCDF WINDOW DEFINING AND ISOMER SPECIFICITY SOLUTION IN NONANE (DB-5 & DB-225)

 1.2 ML

ZZS-ED-1732-S 

TCDD-HPCDD WINDOW DEFINING 混标 (DB-5)

TCDD-HPCDD WINDOW DEFINING MIXTURE (DB-5) IN NONANE

 0.5 ML

ZZS-EF-1731-S 

TCDF-HPCDF WINDOW DEFINING 混标 (DB-5)

TCDF-HPCDF WINDOW DEFINING MIXTURE (DB-5) IN NONANE

 0.5 ML