usb试剂 20010 1 GM PEPSIN: PORCINE MUCOSA LYO.PWD.
usb试剂 19972 1 KG PEG-6000 (POLYETHYLENE GLYCOL 6000)
usb试剂 19943 1 LT PARAFORMALDEHYDE 4% IN PBS
usb试剂 19880 1 KG PANCREATIN 1X: PORCINE PANCREAS POW
usb试剂 19628 1 LT NONIDET P40 SUBSTITUTE(IGEPAL-CA630
usb试剂 19594 1 GM P-NITROPHENYL-B-D-GLUCOPYRANOSIDE