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
BALLOONS FOR GAS SAMPLING, 1 Liter
TEST TUBE RACKS, DIVISIBLE, PP, 40 HOLES, AUTOCLAVABLE UP TO 121 °C, FOR TEST TUBES O.D. 25 MM,
填料,Chromosorb W HP 100/120mesh
Switch momentary reset for power/water control box
AA Grade Niobium 1,000 mg/L in 2% HNO3 + 0.5% HF, 25 mL
N-乙酰-L-缬氨酸
丁位壬内酯
勺子(ABS树脂制) 小型 尺寸150mm
SS COL. 2M X 1/8" PW 30% BIS(2-ETHOXYETH ADIPATE ON CHROMOSORB
LiChroCART 250-4,LiChrospher 60 Si 10μm定制柱