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螺口试剂瓶1408
Cresidine Sulfonic Acid Azo R Salt Color Standard
Spirotetramat-enol-glucoside 10 ng/μL in Acetonitrile - short expiry, for immediate use only标准品
GRIFFIN BEAKERS, COLOR GRADUATED, PP, 25 ML
IKA T25digital 数显分散机主机
SEPCAP 96 POSITION
50ml离心管,螺口,可立,灭菌
PIPETTE JAR, h 650 mm
氯化镧
HITACHI PISTON 密封垫1/EA
