A test strip having at least one patch thereon and intended for use in occlusive epicutaneous testing in order to detect contact allergy to formaldehyde. The characteristic feature is that on at least one of the patches the test substance is a reversible N-formaldehyde derivative of succinimide which is formulated in a dry buffered vehicle.
一种至少在其上具有一个贴片的测试条,旨在用于闭合的表皮测试,以检测对
甲醛的接触过敏。其特征在于,至少在其中一个贴片上,测试物质是琥珀
酰亚胺的可逆N-
甲醛衍
生物,其配制在干燥的缓冲载体中。