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
4-氨基-3-氟苯甲腈
Tygon R-3603 3止动管,0.89mm内径,总长400mm
法兰接头
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: BOMB CALORIMET
WIDE PORE C18 5UM 25CMX1.0MM DISCOVERY &
Isooctane Solution, 1000 mg/L, (RM ISO GUIDE 34)标准品
D-精氨酸盐酸盐
3.0x20mm Retain-AX
Finger-Tight Reusable Fitting Kit 配件
CAPILLARY SINGLE WAY STOPCOCKS, GROUND, NS 14.5, WITHOUT KEY, DURAN