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Custom Reference Standards

244.00 244.0 USD
Empore SDB-XD SPE Disks, 47mm, 20/pk
Item number 98-0604-0240-5EA
432.60 432.6 USD
Iodine, 0.01N, Standardized, 1L
Iodine, 0.01N, Standardized, 1L
Certified to ISO 17025 and ISO 17034.
36.75 36.75 USD
267.00 267.0 USD
Hexaconazole Solution, 10 mg/L, 2 x 5 mL
Item No.: Z-031646-10-10
52.00 52.0 USD
Arsenic (As), 200 µg/mL, HNO3, 100 mL
Item No.: 4400-200PPM31-100
67.00 67.0 USD
Hotplate, 7 x 7 inches, 120V
Item number H4000-H
390.60 390.6 USD
Silver (Ag), 4 µg/mL, HNO3, 250 mL
Item No.: 4400-4PPM511-250
101.00 101.0 USD