Unverified85% confidenceFactTime unknown
面料吊牌上A类标准为婴幼儿级（可直接接触皮肤最高安全等级），B类为可直接接触皮肤级，贴身内衣应至少选B类，pH值应在4.0-7.5弱酸至中性范围
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/88009API
curl https://kongchang.com/api/v1/knowledge/claims/88009MCP
get_claim(id=88009)