基本信息
Ref#F53935
阿法埃莎
L-THREONINE100GM
Allylthiourea
SOD SULFATE ANHYD USP/FCC 2.5K
POT BROMIDE IR GRADE 25G
SODIUM CHLORIDE USP/FCC 50KG
0.5 M EDTA PH 8.0 500ML
LEAD METAL FOIL 8/1000 PUR 1RL
FERRIC OUS OXIDE BLK PUR 500G
EPPS 100 G
SOD SULFITE ANHYD CRT ACS 500G