Pesticide Standard Back Catalog number: 93549 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681371 Clodinafop-propargyl, 100mg Price on request 676811 Semicarbazide hydrochloride, 100mg Price on request 10867.17-100-ME Zaleplon-?d5 (N-?ethyl-?d5),100 µg/mL,MeOH,1mL Price on request