With Certificate Gbw07901 Yellow Brown Soil Component Analysis Standard Substance 0.00 sold.4,191,829 so'm
With Certificate Gbw07385(Gss-29) Standard Material for Sediment Component Analysis in Flood Plain 0.00 sold.4,332,599 so'm
With Certificate Gbw07108 (Gsr-6) Standard Substance for the Analysis of Mudstone Gray Rock Composition 0.00 sold.2,530,564 so'm
With Certificate Gbw10020 (Gsb-11) Citrus Leaf Composition Analysis Standard Substance 0.00 sold.7,070,772 so'm
With Certificate Gbw07904 Yellow Red Soil Component Analysis Standard Substance 0.00 sold.4,191,829 so'm
With Certificate Gbw07307A (Gsd-7A) Standard Substance for Water Sediment Composition Analysis 0.00 sold.4,629,781 so'm
With Certificate, Soy Sauce Propionic Acid Calcium Quality Control Sample 9.9G/Kg Standard Substance Reagent 0.00 sold.1,829,529 so'm
With Certificate Scientific Research Reagents Vitamin K3 Cas: 58-27-5 Chromatographic Pure Hplc≥98% Standard Substance 0.00 sold.385,569 so'm
Shaanxi Huangmiandu-Full Ingredient Analysis Standard Substance Scientific Research Reagent 0.00 sold.3,706,953 so'm
With Certificate Scientific Research Reagent Vitamin D3 Cas:67-97-0 Chromatographic Purity Hplc≥98% Standard Substance 0.00 sold.738,224 so'm
Scientific Research Reagents with Certificate Piperine Standard Cas: 94-62-2 Hplc≥98% Chromatographic Purity 0.00 sold.197,487 so'm
With Certificate Vitamin D3 Quality Control Sample in Feed Standard Substance Scientific Research Reagent 0.00 sold.4,568,130 so'm
With Certificate Gbw10021 (Gsb-12) Bean Ingredient Analysis Standard Substance Scientific Research Reagent 0.00 sold.4,348,240 so'm
With Certificate Guangdong Shaoguan-Effective Ingredient Standard Substance Scientific Research Reagent 0.00 sold.4,004,135 so'm
With Certificate Gbw07105 (Gsr-3) Basalt Composition Analysis Standard Substance 0.00 sold.2,752,843 so'm
With Certificate Gbw10050 (Gsb-28) Prawn Ingredient Analysis Standard Substance Scientific Research Reagent 0.00 sold.6,117,245 so'm
With Certificate (Gsb-15) Scallop Component Analysis Standard Substance Scientific Research Reagent 0.00 sold.5,310,414 so'm
Scientific Research Reagents Mangostin Reference Substance Cas:4773-96-0 Hplc≥98% Standard Substance with Certificate 0.00 sold.432,590 so'm
Heilongjiang Black Soil-Effective Component Standard Substance/Nst-1 Heilongjiang Black Soil-Soil Total Component Analysis 0.00 sold.3,081,307 so'm
Certified Gbw07497 (Htsb-5 Loess Soil Effective Component Analysis Standard Substance - Loess Soil 0.00 sold.11,266,292 so'm
Gbw07451(Gss-22) Standard Substance for Component Analysis of Sediment in Huanghe Tidal Flats in Rizhao City 0.00 sold.4,629,781 so'm
With Certificate Copper Standard Sample in Sea Water / Copper Standard Solution in Sea Water Standard Substance 0.00 sold.409,080 so'm
With Certificate Gbw07177-Gbw07182 Alumina Ore Composition Analysis Standard Substance 0.00 sold.8,332,362 so'm
With Certificate Sichuan Purple Soil-Effective Ingredient Standard Substance Scientific Research Reagent 0.00 sold.2,768,484 so'm
With Certificate Gbw07449 (Gss-20) Xinjiang Tianshan Salt-Alkaline Soil Component Analysis Standard Substance 0.00 sold.6,278,611 so'm
With Certificate Moisture/Ash/Fat/Protein Quality Control Sample of Wheat Flour 0.00 sold.2,784,125 so'm
With Certificate Chlorine Water Quality Chemical Oxygen Demand Standard Sample/Standard Solution 0.00 sold.225,699 so'm
Orange-Red Color Standard Stock Solution with Certificate (Exclusive for 2020 Pharmacopoeia) Scientific Research Reagent Standard Substance 0.00 sold.1,116,448 so'm
With Certificate L-Valine Cas:6600-40-4 Chromatographic Pure Hplc≥99 Scientific Research Reagent Standard Substance 0.00 sold.1,554,439 so'm
Scientific Research Reagent Mustard Acid Cas:530-59-6 Chromatographic Purity Hplc≥98% Standard Substance with Certificate 0.00 sold.479,611 so'm
With Certificate Gbw07733 Lepidocrocite Composition Analysis Standard Substance (Lhl) Scientific Research Reagent 0.00 sold.4,191,829 so'm
Certified Scientific Research Reagent Vitamin B5 Cas:137-08-6 Chromatographic Purity Hplc≥98% Standard Substance 0.00 sold.385,569 so'm
With Certificate Iron and Manganese Mixed Water Quality Standard Sample Standard Substance 0.00 sold.282,124 so'm
With Certificate Manganese Mn Quality Control Sample in Drinking Water 1.03Mg/L 0.00 sold.1,658,545 so'm
With Certificate Guangdong Shaoguan-Full Ingredient Analysis Standard Substance Scientific Research Reagent 0.00 sold.2,530,564 so'm
Scientific Research Reagent Mandelic Acid Cas:138-59-0 Chromatographic Purity Hplc≥98% Standard Substance with Certificate 0.00 sold.324,443 so'm
Dissolved Oxygen Electrolyte Cas:7447-40-7 3Mol/L-Kci Solution with Certificate 0.00 sold.409,080 so'm