Filters

Shop
6 items found.
硝酸 Nitric Acid 2.5L 痕量级 69-70%
¥ 1,150.00 1150.0 CNY
SKU:1.002150.03 Nitric Acid, Package Size 2.5L, Low PPB Trace metals, Consult SDS before use. Not for direct food, drug or cosmetic use.
氢氟酸 Trace Metals痕量级 48% 500ml
¥ 900.00 900.0 CNY
免责声明:使用前请咨询MSDS、不可直接用于食品、药品或化妆品.