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
ROUND CUVETS, DISPOSABLE, PS, OPTICALLY CLEAR, FIT 4 ML, VE 192 ST.
Process Chemistry, Replacement Olives, Compression Fitting, 5/PK, Metric,Bore Size 19mm
螺纹口瓶(进样瓶)瓶盖和瓶垫
S7 庚烷磺酸钠 S7 1-Heptanesulfonate sodium salt PIC 5g
ORANGE TUBING K 32 - 6x9 mm, 1 meter
偶氮氯膦Ⅰ
计算器#
5-氨基-2,3-二氯吡啶
HyperSep Amino SPE Column 10g/75mL 10个/包装
HEAD ONLY, FOR GAS WASHING BOTTLES, WITH SINTERED DISC P 0