货号：0645 POTASSIUM PHOSPHATE TRIBASIC ANHYDROUS 0645-100G无水磷酸三钾POTASSIUM PHOSPHATE TRIBASIC ANHYDROUS瓶 583 7778-53-2 0645-500G无水磷酸三钾POTASSIUM PHOSPHATE TRIBASIC ANHYDROUS瓶 770 7778-53-2

货号：N883 N883-500G氢氧化钙CALCIUM HYDROXIDE N883-500G氢氧化钙CALCIUM HYDROXIDE瓶 891 1305-62-0 N883-1KG氢氧化钙CALCIUM HYDROXIDE瓶 1,298 1305-62-0

货号：0993 0993-500MLTRIFLUOROACETIC ACID 0993-500MLTRIFLUOROACETIC ACID瓶 7,700 76-05-1

货号：1B1180 1B1180-100ML三乙胺TRIETHYLAMINE 1B1180-100ML三乙胺TRIETHYLAMINE瓶 1,100 121-44-8 1B1180-1L三乙胺TRIETHYLAMINE瓶 3,300 121-44-8

货号：1B1188 1B1188-1KGAZURE B试剂AZURE B 1B1188-1KGAZURE B试剂AZURE B瓶 7,557

货号：K155 K155-500ML1-METHYL-2-PYRROLIDINONE K155-500ML1-甲基-2-吡咯烷酮1-METHYL-2-PYRROLIDINONE瓶 770 872-50-4

usb试剂 19256 1 KG MOPS 19256 100 GM MOPS 19256 50 GM MOPS

货号：K967 POTASSIUM PHOSPHATE DIBASIC TRIHYDRATE K967-1KG三水磷酸氢二钾POTASSIUM PHOSPHATE DIBASIC TRIHYDRATE瓶 2,420 K967-500G三水磷酸氢二钾POTASSIUM PHOSPHATE DIBASIC TRIHYDRATE瓶 1,320

货号：K975 K975-1KG甲酸钠SODIUM FORMATE K975-1KG甲酸钠SODIUM FORMATE瓶 979 141-53-7

货号：N774 N774-100ML乙酸乙酯ETHYL ACETATE N774-100ML乙酸乙酯ETHYL ACETATE瓶 484 N774-1L乙酸乙酯ETHYL ACETATE瓶 1,320