아이템 | USP |
검정 % | 97.0~102.0 |
물 % | 3.0~12.0 |
PH | 6.0~7.8 |
황산염 % | ≤0.05 |
염화물 % | ≤0.05 |
물질 감소 % | ≤1.0 |
중금속 % | ≤ 0.002 |
유기 휘발성 불순물 | 요구사항을 충족합니다 |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.