Huizer H, Logtenberg H, Steenstra A J
Bull Narc. 1977 Oct-Dec;29(4):65-74.
All heroin samples seized in the Netherlands in 1975 and weighing more than 10 grams together with all heroin samples seized during September 1976 were analysed by thin-layer chromatography, gas-liquid chromatography and liquid-solid chromatography. Most samples consisted of the so-called Hong Kong No. 3 type. Also the samples found in addicts were as potent as those seized from dealers and traffickers. We attempted to classify the samples into groups or batches, but only in a few cases could we conclude that two or more samples originated from the same batch.
对1975年在荷兰查获的所有重量超过10克的海洛因样本以及1976年9月查获的所有海洛因样本进行了薄层色谱法、气液色谱法和液固色谱法分析。大多数样本为所谓的香港3号类型。在吸毒者身上发现的样本效力也与从毒贩和 traffickers处查获的样本相同。我们试图将样本分类成组或批次，但只有少数情况下我们能够得出两个或更多样本来自同一批次的结论。 （注：“traffickers”常见释义为“毒贩、走私者” ，这里根据语境应是此意，但该词在原文中未完整给出，推测可能是“drug traffickers” ）
