Iodine Reagent Plus, 99.7% trace metals basis, beads, 1-3 mm 7553-56-2 I₂ 253.81 g./mol ฿4,690.00 View
Sodium thiocyanate solution Ultrapure biological reagent grade, 8M in H2O 540-72-7 NaCNS 81.07 g./mol ฿2,660.00 View
Manganese chloride tetrahydrate Comply with USP testing specifications 13446-34-9 MnCl₂·₄H₂O 197.91 g./mol ฿5,550.00 View
Zinc sulfate heptahydrate puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% 7446-20-0 ZnSO₄·₇H₂O 287.56 g./mol ฿2,340.00 View
Zinc sulfate heptahydrate Comply with USP testing specifications 7446-20-0 ZnSO₄·₇H₂O 287.56 g./mol ฿3,230.00 View
Sodium sulfite anhydrous Ultrapure biological reagent grade, anhydrous grade, ≥98%(RT) 7757-83-7 Na₂SO₃ 126.04 g./mol ฿3,600.00 View