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氧芴
气进样针
LiChroCART 25-4 Superspher 100 RP-18 HPLC cartridge
PK1 SPLIT/SPLITLESS LINER,HP,6.3MM OD,&
Timer LCD-display, triple display in one, Running time 99 h, 59 min, 59 sec., 83 x 70 x 22 mm, division 1/1 sec., count-down and count-up (stop)
Tweezers / Forceps
食品中的外源性污染物鉴别-质控样
标准粘度液 5 mm2/s (20℃)
鸡肉粉基质中呋喃唑酮代谢物(AOZ)质控样
MEASURING TUBE WITH ST- STOPCOCK, GRAD., 10 ML:0,1 ST 29/32