internal standard stock solution · Main value is governed by the certificate supplied with shipment.

Origin Standard (Shanghai) Co., Ltd. · Chemical Reagents. Catalog no.: QY0964. Contact us for price, lead time and product documents.

BrandOrigin Standard (Shanghai) Co., Ltd.

Pack size称取适量的500mg/kg内标并用稀酸稀释到合适的浓度，该溶液内标元素浓度是润滑脂试样和校准标准溶液的50倍，每周制备一 / bottle

Sales unitbottle

English nameinternal standard stock solution

Main value： Main value is governed by the certificate supplied with shipment.Applicable methods： Method is governed by the certificate supplied with shipment.Matrix / form： —Storage / expiry： —Lead time： Consult customer serviceCertificate supplied with shipment; COA download is not provided.Values shown are product parameter references. The stamped certificate supplied with shipment governs.